You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.

[Q]: Person1: So , Karen , what do you do in your free time ?
Person2: Well , I like to play the piano .
Person1: Really ? How long have you been playing piano ?
Person2: About 18 years , I started learning when I was a kid .
Person1: That ' s really interesting , you have to play for me some time .
Person2: Sure , so , what about you ? Do you have any hobbies ?
Person1: Well , I collect beer mats . I ' m not sure that counts , though .
[A]: 1

[Q]: Person1: Did you ever take History 231 ?
Person2: Yeah . Last semester .
Person1: Who was the professor ?
Person2: It was Professor Johnson .
Person1: I have him this semester . What do you think about him ?
Person2: He's a terrible instructor and demands a lot , but fortunately , he's an easy grader .
Person1: What did you end up getting ?
Person2: I got an A - . Sounds good , but none of my test scores were that high , so I don't know how I got a decent grade .
Person1: That's probably because he grades on a curve .
Person2: Are you enjoying the class so far ?
Person1: I hate it and I was about to withdrawal . But after hearing your experience , I think I will tough it out .
Person2: Yes . Definitely stay in the class . You will get a better grade than your test scores . He does that deliberately to make all the students study a lot .
Person1: Thanks for letting me know . I feel relieved now .
[A]: 1

[Q]: Person1: This is my house.Let me show you around it .
Person2: How beautiful the detached house is !
Person1: Follow me to the back-yard .
Person2: It's marvelous ! The lawn looks like a green carpet , and the garden with so many lovely flowers .
Person1: We had the grass cut and the flowers trimmed this morning .
Person2: No wonder it smells fragrant .
Person1: Here is the swimming pool and we can swim later .
Person2: It's fantastic !
[A]:
0