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:     Excuse me . Can I ask you a question ?  
 Person2:  Sure . What is it ?  
 Person1:      I don't know how to say it in English .  
 Person2:  We call this a ' parking meter ' .  
 Person1:      Oh , Thank you . But how do you spell it ?  
 Person2:  P-a-r-k-i-n-g m-e-t-e-r . 

0