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:     Come on , Jenny , we are heading our way to the Opera House .  
 Person2:  I am dead tired and I can't walk any further .  
 Person1:      Oh , I am sorry , I thought you were not .  
 Person2:  Why don't we stop and have a rest here ?  
 Person1:      Fine . Actually I am a little tired too . Want some water ? 

0