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:     Could you arrange me to see Doctor John tomorrow morning ?  
 Person2:  I ’ m afraid not . He will be not free until 11:30 .  
 Person1:      How about 1:30 ?  
 Person2:  Let me check . 

0