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 feel so uncomfortable .  
 Person2:  Are you sick ?  
 Person1:      No . The teacher is dragging the chalk over the blackboard . It set my teeth on edge .  
 Person2:  He ’ ll finish writing in a minute . 

0