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:     Hello . Is Becky there , please ? 
 Person2:  Just a moment , please . I ’ ll see if she ’ s free . 
 Person1:      Thanks . 
 Person2:  Sorry , Becky can ’ t come to the phone right now . 
 Person1:      That ’ s okay . I ’ ll call back later . 

0