A|0: _hello_ madam _, my name is_ james 
B|1: [hello] [, my name is] xxx 
A|2: _i_ _know_ _everything_ _about_ _alice_ _in_ wonderland . [is] there anything _you_ _like to know_ ? 
B|3: no 
A|4: [is] there anything _you_ _like to know _about the_ author_ ? 
B|5: yes , [about the author] [i] _would like to know_ . 
A|6: [the author] [is] _lewis_ carroll . _his_ penname [is] charles dawson . _he_ wrote _alice_ _in_ wonderland _in_ 1952 . 
B|7: interesting ... 
A|8: [is] there something else you'd [like to know] ? 
B|9: yes , how did [he] come with [the] idea _of_ _alice ?_ 
A|10: _sorry_ _, i_ cannot understand _you_ . 
B|11: how did [he] come up with [the] idea _of_ _alice ?_ 
A|12: [he] wrote _the story_ for _a_ child _friend of_ _his_ , named [alice] liddell . 
B|13: nice . 
A|14: [is] there something else you'd [like to know] ? 
B|15: no . 
A|16: [would] _you_ [like to know] something [about the] rabbit ? 
B|17: yes , why _not_ ? 
A|18: [the] rabbit [is] actually called white rabbit . later _during the_ _book_ [he] thinks [alice] [is] _his_ housemaid . [is] there something else you'd [like to know] ? 
B|19: [i] _would [like to know about_ _the] cat ._ 
A|20: _sorry_ _, i_ cannot uderstand _you_ . 
B|21: [i] _would [like to know about_ _the] cat ._ 
A|22: [the cat .] [would] _you_ [like to know about] dinah ? 
B|23: yes 
A|24: dinah [is] based on [the] actual [cat] owned by [alice] liddell . 
B|25: _ok_ . 
A|26: [would] _you_ [like to know] something [about] [alice ?] 
B|27: yes . 
A|28: [alice] [is] 8 years old . she owns _a_ [cat] named dinah . she [is] both curious and rational _during the_ events _in_ this _book_ . [is] there something _you_ [like to know about] [cat] eating bats ? 
B|29: yes , _that_ [would] be interesting . 
A|30: cats sometimes catch bats , which they then eat . 
B|31: _ok_ . 
A|32: [is] there something else you'd [like to] ask ? 
B|33: no . 
A|34: [is] there something you'd [like to know about the] caterpillar ? 
B|35: [about] _who_ ? 
A|36: [the] caterpillar [is] _a_ character described later _during the_ _book_ . 
B|37: yes [, i] _would like to know about_ _it_ . 
A|38: [the] caterpillar keeps asking [who] [alice] [is] . 
B|39: what does [he] say as [a] reply ? 
A|40: [alice] won't answer [that] question . 
B|41: why _not_ ? 
A|42: because [the] caterpillar [is] being rude . [is] there something else you'd [like to know] ? 
B|43: yes , [who] [is] [the] [friend of] [alice] [during [the] story] ? 
A|44: _could_ _you_ repeat [that] question please ? 
A|45: don't _you_ _think_ it's rude [to] interrupt [a] conversation ? 
B|46: i'm [sorry] . 
A|47: _ok ,_ thank _you_ . [is] there something _you_ [would like to know _about] lewis_ carroll ? 
B|48: yes , [you] can tell me [about lewis] . 
A|49: [lewis] carroll wrote 12 books _in_ total . _his_ third _book_ _was_ alice's adventures _in_ wonderland , [the] _book_ [you] just read . 
B|50: [ok ,] what [was] _his first book_ ? 
A|51: [his first book] [was] [a] tangled tale . 
B|52: what [was] _it_ [about] ? 
A|53: [sorry] [, i] don't [know] [that] . 
B|54: what [about] [his] second [book] ? 
A|55: [sorry] [, i] don't [know] anything [about] [that] . 
B|56: so how does [the story] [of] [alice] end ? 
A|57: [alice] wonders if she [was] dreaming all [the] time or [not] . [is] there something you'd [like to know about the] falling jar [of] marmelade ? 
B|58: yes . 
A|59: [it] [is] strange [that] [a] bottle [of] marmelade [was] falling faster than [alice] herself . [that] [is] against _the laws_ [of] physics . 
B|60: true . 
A|61: [lewis] carroll knew [about] this , since [he] [was] [a] mathematician . 
B|62: hmm . yes , but [i] [think] [it] [was] [in] [his] imagniation . so [everything] [could] be contrary [of] [the laws] . 
A|63: [that] [is] [a] valid _point_ . 
B|64: okay . so why ... did [he] [point] [that] out [in] [his] [book] ? 
A|65: [sorry] [, i] [could] [not] get [you] . 


TURN DETAILS:
Turn ID=0| A: hello madam , my name is james
	Free: Pattern=, my name is, Pattern=hello
	Constrained: Pattern=is
Turn ID=1| B: hello , my name is xxx
	Free: Pattern=, my name is, Pattern=hello
	Constrained: Pattern=is
Turn ID=2| A: i know everything about alice in wonderland . is there anything you like to know ?
	Free: Pattern=like to know, Pattern=alice, Pattern=you, Pattern=about, Pattern=in, Pattern=everything, Pattern=know, Pattern=is, Pattern=i
	Constrained: Pattern=like to, Pattern=know, Pattern=to
Turn ID=3| B: no
	Free: 
	Constrained: 
Turn ID=4| A: is there anything you like to know about the author ?
	Free: Pattern=like to know about the, Pattern=about the author, Pattern=you, Pattern=is
	Constrained: Pattern=like to know, Pattern=about the, Pattern=the author, Pattern=like to know about, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=to
Turn ID=5| B: yes , about the author i would like to know .
	Free: Pattern=would like to know, Pattern=about the author, Pattern=i
	Constrained: Pattern=like to know, Pattern=about the, Pattern=the author, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=would, Pattern=to
Turn ID=6| A: the author is lewis carroll . his penname is charles dawson . he wrote alice in wonderland in 1952 .
	Free: Pattern=alice, Pattern=his, Pattern=the author, Pattern=he, Pattern=in, Pattern=is, Pattern=lewis
	Constrained: Pattern=the
Turn ID=7| B: interesting ...
	Free: 
	Constrained: 
Turn ID=8| A: is there something else you'd like to know ?
	Free: Pattern=like to know, Pattern=is
	Constrained: Pattern=like to, Pattern=know, Pattern=to
Turn ID=9| B: yes , how did he come with the idea of alice ?
	Free: Pattern=alice ?, Pattern=of, Pattern=he, Pattern=the
	Constrained: Pattern=alice
Turn ID=10| A: sorry , i cannot understand you .
	Free: Pattern=, i, Pattern=you, Pattern=sorry
	Constrained: Pattern=i
Turn ID=11| B: how did he come up with the idea of alice ?
	Free: Pattern=alice ?, Pattern=of, Pattern=he, Pattern=the
	Constrained: Pattern=alice
Turn ID=12| A: he wrote the story for a child friend of his , named alice liddell .
	Free: Pattern=alice, Pattern=his, Pattern=friend of, Pattern=a, Pattern=he, Pattern=the story
	Constrained: Pattern=of, Pattern=the
Turn ID=13| B: nice .
	Free: 
	Constrained: 
Turn ID=14| A: is there something else you'd like to know ?
	Free: Pattern=like to know, Pattern=is
	Constrained: Pattern=like to, Pattern=know, Pattern=to
Turn ID=15| B: no .
	Free: 
	Constrained: 
Turn ID=16| A: would you like to know something about the rabbit ?
	Free: Pattern=like to know, Pattern=about the, Pattern=would, Pattern=you
	Constrained: Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=to
Turn ID=17| B: yes , why not ?
	Free: Pattern=not
	Constrained: 
Turn ID=18| A: the rabbit is actually called white rabbit . later during the book he thinks alice is his housemaid . is there something else you'd like to know ?
	Free: Pattern=like to know, Pattern=alice, Pattern=his, Pattern=during the, Pattern=book, Pattern=he, Pattern=is, Pattern=the
	Constrained: Pattern=like to, Pattern=to, Pattern=know, Pattern=the
Turn ID=19| B: i would like to know about the cat .
	Free: Pattern=would like to know about, Pattern=like to know about the, Pattern=the cat ., Pattern=i
	Constrained: Pattern=like to know, Pattern=about the, Pattern=cat, Pattern=would like to know, Pattern=like to know about, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=would, Pattern=to
Turn ID=20| A: sorry , i cannot uderstand you .
	Free: Pattern=, i, Pattern=you, Pattern=sorry
	Constrained: Pattern=i
Turn ID=21| B: i would like to know about the cat .
	Free: Pattern=would like to know about, Pattern=like to know about the, Pattern=the cat ., Pattern=i
	Constrained: Pattern=like to know, Pattern=about the, Pattern=cat, Pattern=would like to know, Pattern=like to know about, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=would, Pattern=to
Turn ID=22| A: the cat . would you like to know about dinah ?
	Free: Pattern=like to know about, Pattern=the cat ., Pattern=would, Pattern=you
	Constrained: Pattern=like to know, Pattern=cat, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=to
Turn ID=23| B: yes
	Free: 
	Constrained: 
Turn ID=24| A: dinah is based on the actual cat owned by alice liddell .
	Free: Pattern=alice, Pattern=cat, Pattern=the, Pattern=is
	Constrained: 
Turn ID=25| B: ok .
	Free: Pattern=ok
	Constrained: 
Turn ID=26| A: would you like to know something about alice ?
	Free: Pattern=like to know, Pattern=you, Pattern=alice ?, Pattern=about, Pattern=would
	Constrained: Pattern=like to, Pattern=alice, Pattern=to, Pattern=know
Turn ID=27| B: yes .
	Free: 
	Constrained: 
Turn ID=28| A: alice is 8 years old . she owns a cat named dinah . she is both curious and rational during the events in this book . is there something you like to know about cat eating bats ?
	Free: Pattern=alice, Pattern=you, Pattern=during the, Pattern=cat, Pattern=a, Pattern=book, Pattern=like to know about, Pattern=in, Pattern=is
	Constrained: Pattern=like to know, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=to
Turn ID=29| B: yes , that would be interesting .
	Free: Pattern=would, Pattern=that
	Constrained: 
Turn ID=30| A: cats sometimes catch bats , which they then eat .
	Free: 
	Constrained: 
Turn ID=31| B: ok .
	Free: Pattern=ok
	Constrained: 
Turn ID=32| A: is there something else you'd like to ask ?
	Free: Pattern=like to, Pattern=is
	Constrained: Pattern=to
Turn ID=33| B: no .
	Free: 
	Constrained: 
Turn ID=34| A: is there something you'd like to know about the caterpillar ?
	Free: Pattern=like to know about the, Pattern=is
	Constrained: Pattern=like to know, Pattern=about the, Pattern=like to know about, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=to
Turn ID=35| B: about who ?
	Free: Pattern=who, Pattern=about
	Constrained: 
Turn ID=36| A: the caterpillar is a character described later during the book .
	Free: Pattern=during the, Pattern=a, Pattern=book, Pattern=is, Pattern=the
	Constrained: Pattern=the
Turn ID=37| B: yes , i would like to know about it .
	Free: Pattern=would like to know about, Pattern=, i, Pattern=it
	Constrained: Pattern=like to know, Pattern=would like to know, Pattern=like to know about, Pattern=about, Pattern=know, Pattern=i, Pattern=like to, Pattern=would, Pattern=to
Turn ID=38| A: the caterpillar keeps asking who alice is .
	Free: Pattern=who, Pattern=alice, Pattern=the, Pattern=is
	Constrained: 
Turn ID=39| B: what does he say as a reply ?
	Free: Pattern=a, Pattern=he
	Constrained: 
Turn ID=40| A: alice won't answer that question .
	Free: Pattern=alice, Pattern=that
	Constrained: 
Turn ID=41| B: why not ?
	Free: Pattern=not
	Constrained: 
Turn ID=42| A: because the caterpillar is being rude . is there something else you'd like to know ?
	Free: Pattern=like to know, Pattern=the, Pattern=is
	Constrained: Pattern=like to, Pattern=know, Pattern=to
Turn ID=43| B: yes , who is the friend of alice during the story ?
	Free: Pattern=alice, Pattern=friend of, Pattern=during the, Pattern=who, Pattern=the story, Pattern=is, Pattern=the
	Constrained: Pattern=of, Pattern=the
Turn ID=44| A: could you repeat that question please ?
	Free: Pattern=you, Pattern=that, Pattern=could
	Constrained: 
Turn ID=45| A: don't you think it's rude to interrupt a conversation ?
	Free: Pattern=a, Pattern=you, Pattern=to, Pattern=think
	Constrained: 
Turn ID=46| B: i'm sorry .
	Free: Pattern=sorry
	Constrained: 
Turn ID=47| A: ok , thank you . is there something you would like to know about lewis carroll ?
	Free: Pattern=you, Pattern=about lewis, Pattern=is, Pattern=ok ,, Pattern=would like to know about
	Constrained: Pattern=like to know, Pattern=would like to know, Pattern=like to know about, Pattern=ok, Pattern=about, Pattern=know, Pattern=lewis, Pattern=like to, Pattern=would, Pattern=to
Turn ID=48| B: yes , you can tell me about lewis .
	Free: Pattern=about lewis, Pattern=you
	Constrained: Pattern=lewis, Pattern=about
Turn ID=49| A: lewis carroll wrote 12 books in total . his third book was alice's adventures in wonderland , the book you just read .
	Free: Pattern=his, Pattern=you, Pattern=book, Pattern=in, Pattern=lewis, Pattern=the, Pattern=was
	Constrained: 
Turn ID=50| B: ok , what was his first book ?
	Free: Pattern=his first book, Pattern=ok ,, Pattern=was
	Constrained: Pattern=ok, Pattern=his, Pattern=book
Turn ID=51| A: his first book was a tangled tale .
	Free: Pattern=his first book, Pattern=a, Pattern=was
	Constrained: Pattern=his, Pattern=book
Turn ID=52| B: what was it about ?
	Free: Pattern=it, Pattern=about, Pattern=was
	Constrained: 
Turn ID=53| A: sorry , i don't know that .
	Free: Pattern=, i, Pattern=know, Pattern=that, Pattern=sorry
	Constrained: Pattern=i
Turn ID=54| B: what about his second book ?
	Free: Pattern=his, Pattern=about, Pattern=book
	Constrained: 
Turn ID=55| A: sorry , i don't know anything about that .
	Free: Pattern=about, Pattern=know, Pattern=sorry, Pattern=, i, Pattern=that
	Constrained: Pattern=i
Turn ID=56| B: so how does the story of alice end ?
	Free: Pattern=the story, Pattern=of, Pattern=alice
	Constrained: Pattern=the
Turn ID=57| A: alice wonders if she was dreaming all the time or not . is there something you'd like to know about the falling jar of marmelade ?
	Free: Pattern=alice, Pattern=of, Pattern=like to know about the, Pattern=is, Pattern=the, Pattern=was, Pattern=not
	Constrained: Pattern=like to know, Pattern=about the, Pattern=like to know about, Pattern=about, Pattern=know, Pattern=like to, Pattern=the, Pattern=to
Turn ID=58| B: yes .
	Free: 
	Constrained: 
Turn ID=59| A: it is strange that a bottle of marmelade was falling faster than alice herself . that is against the laws of physics .
	Free: Pattern=alice, Pattern=of, Pattern=the laws, Pattern=a, Pattern=it, Pattern=is, Pattern=was, Pattern=that
	Constrained: Pattern=the
Turn ID=60| B: true .
	Free: 
	Constrained: 
Turn ID=61| A: lewis carroll knew about this , since he was a mathematician .
	Free: Pattern=a, Pattern=he, Pattern=about, Pattern=lewis, Pattern=was
	Constrained: 
Turn ID=62| B: hmm . yes , but i think it was in his imagniation . so everything could be contrary of the laws .
	Free: Pattern=of, Pattern=his, Pattern=the laws, Pattern=it, Pattern=think, Pattern=in, Pattern=everything, Pattern=i, Pattern=was, Pattern=could
	Constrained: Pattern=the
Turn ID=63| A: that is a valid point .
	Free: Pattern=a, Pattern=that, Pattern=is, Pattern=point
	Constrained: 
Turn ID=64| B: okay . so why ... did he point that out in his book ?
	Free: Pattern=his, Pattern=book, Pattern=he, Pattern=in, Pattern=point, Pattern=that
	Constrained: 
Turn ID=65| A: sorry , i could not get you .
	Free: Pattern=you, Pattern=sorry, Pattern=, i, Pattern=could, Pattern=not
	Constrained: Pattern=i
