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'.

Example input: Person1: Passport , please , madam .
Person2: Just a minute , please . It's in my bag . Here it is .
Person1: Thank you . Please fill out the Baggage Declaration Form .
Person2: All right . Shall I enter all my belongings ?
Person1: No , only the articles listed on the Declaration .
Example output: 0
Example explanation: The first sentence in the conversation begins with a request, therefore there is no presence of a question.
Q: Person1: Which of the two do you think is better ? I mean , what's the difference between them ?
Person2: Well ... this one costs more , but it has a much better sound.This part of it is made of wood , not plastic . And there's a tone control , too .
Person1: I only want it for the kitchen . I like to listen to the news at breakfast time .
Person2: Hmm ... well , the other one is good for the money . It's much cheaper . We sell clot of them and all our customers are satisfied with them .
Person1: Hmm ... I'd like the cheaper one , please . Can I pay hy cheque ?
Person2: Certainly .
A:
1