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'.

[EX Q]: Person1: Hello , I would like to buy some business cards .
Person2: Excellent . How many would you like ?
Person1: Two thousand would be fine .
Person2: You need to fill out this form , please .
Person1: All I want is the same thing on this card .
Person2: That will be no problem , sir .
Person1: OK , I'm finished . Here's your form and my old card .
Person2: Very good , sir . Your order will be ready in one week .
Person1: Do you think you could finish it in three days ?
Person2: No problem , sir . But it will cost you extra .
[EX A]: 0

[EX Q]: Person1: Great ! I landed on Classic Movies .
Person2: I didn't know you liked old movies .
Person1: I love them , especially the all-time greats like Gone With the Wind .
Person2: You're so right ! Today's movies are just too commercial !
Person1: Sometimes I think Oscars are only awarded to movies that make a lot of money .
[EX A]: 0

[EX Q]: Person1: Well , you seem to enjoy speaking English .
Person2: You can't help learning when you're using it all day . You'll see . A few weeks'study in the school will have a similar effect on you .
Person1: I hope so . You see , at the moment I find it difficult to get used to the teacher's speed and accent . I'm awfully worried , I can't reply as quickly as she seems to expect .
Person2: Oh , she likes keeping us on our toes by getting us use English throughout the class . She doesn't mind your making mistakes , though .
Person1: You know , speaking in class is a very good chance to put your English to practical use .
[EX A]:
0