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: You seem to like her very much , don't you ?
Person2: I can't deny that . She is so beautiful that I fell in love with her at the first sight . I wish I knew more about her .
Person1: But I heard that she had a three-year-old girl .
Person2: I cannot belive that . It must be cooked up by someone .

Ex Output:
1

Ex Input:
Person1: Did Bean send these dirty jokes to you , too ? Look !
Person2: What a creep ! Phony good luck e-mails are one thing , but sexual harassment is crossing the line .
Person1: No wonder he asked for my address first-he just wants to harass me !
Person2: You could try using a spam filter to reject stuff that's obviously pornographic or anything else you don't want .

Ex Output:
1

Ex Input:
Person1: Did you watch the old-fashioned wrestling game last night ?
Person2: Yes , of course . And I'm amazed the those karate and judo boys were so helpless before the wrestlers .
Person1: You bet . The wrestlers had got sound defences and they simply couldn't make it .

Ex Output:
1