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:     Don't you think it might be a good idea to hold the party outside ?  
 Person2:  I don't think so .  
 Person1:      How about going to a concert ?  
 Person2:  That suits me fine . 

0