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'.

Input: Consider Input: Person1: Our neighbour ' s tape recorder is so loud that it annoys us to death . I ' Ve made up my mind to cut the electricity off .
Person2: What ? That would be to cut off your nose to spite your face .
Person1: Then what shall I do ?
Person2: Call the police .

Output: 0

Input: Consider Input: Person1: The woman was beaten again . Why didn ' t she call the police .
Person2: Because it was her husband who beat her .
Person1: It is incredible .
Person2: She said that she didn ' t want to foul her own nest .

Output: 1

Input: Consider Input: Person1: You didn't tell me she was married !
Person2: I tried . You were preoccupied .
Person1: I got carried away . I made such a fool of myself . They were both laughing at me !
Person2: You got drunk , and you were hilarious . Lighten up .
Person1: That guy was definitely a Don .
Person2: So now you can say you had a mafia experience . Ha-ha .
Person1: Yeah . If I leave Little Italy alive ...
Person2: Are you kidding ? Don had fun scaring you . He'd probably buy you dinner if we go back .
Output: 0