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:     You are late .  
 Person2:  I'm sorry , it was too cold , and my car couldn't start . I had one to the garage with the heater . I tried to call you , but you couldn't get connection .  
 Person1:      Couldn't get connection ?  
 Person2:  Yes , your number is out of service .  
 Person1:      Really ? I didn't know . Let me check . You're right .  
 Person2:  So I couldn't get through .  
 Person1:      It's a serious problem . I make expecting an important call . The theater is guilty . It supposed to call me this evening , and discuss my play . What were happened if they can't reach me ?  
 Person2:  Well , the only thing you can do is pay the fee to recover your service . 

0