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: Why are you all dressed up ?
Person2: I've got a date .
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: What part did you get in the play this time ?
Person2: I got a character part some old lady who shows up in a few scenes .
Person1: I wish I had a character part . Those are my favorite .
Person2: Are you kidding ? You got the leading role .
Person1: I know , but I've done that so Ay times . It's getting old . The leading guy is always the same macho A .
Person2: I would trade you if I could but I don't think I'd be a very convincing macho A .
Person1: Next time . You are going to love your part . I've seen the script .
Person2: I do a good old lady . I wouldn't mind being the damsel in distress once in a while .
Example Output:
1