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:     Do you think I should turn down his offer ?  
 Person2:  Yes , it's the correct thing to do .  
 Person1:      But we may not get another partner .  
 Person2:  Even so , we can't do business with him.he ' s not reliable . 

0