You will be given a definition of a task first, then some input of the task.
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'.

Person1: What can I do for you ?
Person2: I want my hair cut .
Person1: How would you like your hair cut ?
Person2: I'm not sure . What do you suggest ?
Person1: Well , how about like this ?
Person2: I don't like it . It's outdated .
Person1: Okay . How about this style ?
Person2: It seems a little too wild .
Person1: Can you give me some idea of what you'd like ?
Person2: I want a haircut just like that kind .
Person1: OK , I see .
Output:
1