instruction:
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'.
question:
Person1: Mr.Ben , What do you think of the book ?
Person2: It's an excellent one . I like it very much .
Person1: Why ?
Person2: It includes a lot of useful words and phrases .
Person1: I agree with you .
answer:
1

question:
Person1: Good morning , Doctor !
Person2: Good morning , Miss Mandy . How are you today ?
Person1: I am not feeling very well . I've got a bad cold .
Person2: Have you got a sore throat , too ?
Person1: No , but I've got a headache .
Person2: Yes , I see . Go home to bed and take one of these pills every three hours .
Person1: Thank you very much .
answer:
0

question:
Person1: Have you any beef today ?
Person2: Yes , we've got a very tender new shipment from the mainland . It is a weekend special .
Person1: How much is it a pound ?
Person2: One pound and fifty pence a pound .
Person1: Good . I'll get three pounds of it .
Person2: Here it is . Four pounds and fifty pence in all .
answer:
1