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:     Hi ! Tom . Want to go to play bowling tonight ? 
 Person2:  Sounds good . When and where shall we meet ? 
 Person1:      Let me see . How about 6:30 at the gate of the club ? 
 Person2:  Fine , see you then . 

0