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:     Why are you cut up recently , Nancy ? 
 Person2:  I ’ Ve just parted with my boyfriend . 
 Person1:      Oh , cheer up . A boyfriend is not everything . 
 Person2:  But I cannot forget him . 

1