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:     I want to meet you . Are you free this evening ? 
 Person2:  Well , actually , I'm not free today . Do you have anything urgent ? 
 Person1:      No , I just want to meet you . 
 Person2:  How about tomorrow instead . 
 Person1:      Hmm , that's all right . Shall we meet at the bar near the beach ? 
 Person2:  All right . See you then . 

0