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 Input:
Person1: What was the party like last night , Jean ?
Person2: Not bad at all , thanks . There were one or two interesting people there.Why couldn't you come ?
Person1: Well , I couldn't get away from work early . And when . I got home I had a headache , so I had to go straight to bed . But I was over-tired , because I wasn't able to get to sleep for hours .
Person2: What a shame . Why didn't you take a sleeping pill ?
Person1: I don't like them . I used to take them when I had to work overtime , you know .
Person2: How many did you use to take ?
Person1: Three every night .
Person2: Good heavens . Why did you take so many ?
Person1: Because I was under a terrible strain . The doctor saidthey weren't very strong . Anyway , I used to feel awful the next morning .
Person2: I'm sure you did .
Person1: The doctor said I had to be careful .
Person2: He was quite right .
Person1: So I stopped drinking coffee late at night instead .

Ex Output:
1

Ex Input:
Person1: Hello . What can I do for you ?
Person2: Hello . I'm here to get my salary .
Person1: I see . Do you have your Current All-in-one Passbook with you ? I'll need your password for this transaction .
Person2: No problem .
Person1: And how much of your salary would you like ?
Person2: I think just 3,000 RIB will be enough .

Ex Output:
1

Ex Input:
Person1: What is your great struck ?
Person2: I think I ' m very good at planning . I manage my time perfectly , so that I can always get things done on time .
Person1: Why do you think you be a good fit or this job ?
Person2: Because I ' m very competent in this area .
Person1: Can you working under pressure ?
Person2: Yes , I work well under pressure and find it dimly . However , I believe planning and probable management of my time can reduce tight deadlines .
Person1: Are you more a follower or a leader ?
Person2: I don ' t try to go ahead of people and lead them , I ' d rather cooperate with everybody else and get the job done by working together .

Ex Output:
1