Definition: 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:  Person1:     Do you think I should ask Bob to help ? Will he come ?  
 Person2:  No problem . You know him . He ’ s the kind of guy that ’ s always willing to go the extra miles .  
 Person1:      That ’ s right . But I have bothered him several times .  
 Person2:  I bet he will come . 

1