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 . You can't leave your car here .  
 Person2:  Oh , but I Just want to pick up a package . It won't take long .  
 Person1:      I'm afraid you'll have to find a parking meter .  
 Person2:  Can I park here just for a second ?  
 Person1:      No , sir . I'm sorry you can't . 

0