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 like double-breasted garment with no belt.Could you show me some ?  
 Person2:  Here you are.Which size do you wear ?  
 Person1:      Medium.May I try it on ?  
 Person2:  Of course.You look terrific in it ! 

0