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: What's up , officer ?
Person2: Are you aware that you ran through that stop sign ?
Person1: There was a stop sign ?
Person2: How could you not notice it ?
Person1: If there really was a stop sign , I couldn't see it because of the overgrown bushes .
Person2: You know.You ' re right . The bushes are covering the sign .
Person1: If I saw the stop sign , I would've stopped for it .
Person2: Now that I think about it , I can see how you missed it .
Person1: Am I getting a ticket for this ?
Person2: I'll let you off with a warning .
Person1: Thank you , I really do appreciate that .
Person2: Don't worry about it . I need to have something done about those bushes .
Example Output: 1

Example Input: Person1: I'm afraid it's bad news for you . You haven't got the position .
Person2: Oh , no ! I can't have failed . Are you sure ?
Person1: I'm afraid so . I'm terribly sorry .
Person2: It sucks . But Arden told me he's satisfied with my qualifications and experience .
Person1: He's the only one of the several to decide this .
Person2: How am I going to face the fellows in our office ? They thought I would be promoted . They must be waiting for my good news .
Person1: I don't think the thing can be that serious . You should face the result . Besides , I don't think the position is the best for you .
Person2: But I lost the chance .
Person1: Keep working hard , and then you will get another chance of promotion someday .
Example Output: 0

Example Input: Person1: Where is the bus ?
Person2: I think it's running late .
Person1: It should've been here 30 minutes ago .
Person2: It should be coming soon .
Person1: It better , because I'm already late for work .
Person2: I can't stand riding the bus .
Person1: Me too , it's so unreliable .
Person2: That is true .
Person1: It's also horrible having to be at a bus stop in any kind of weather .
Person2: Exactly.That ' s the worst part .
Person1: I think it's time we started driving .
Person2: Yes , I agree .
Example Output:
1