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:     Mary didn't pass the final exam in physics .  
 Person2:  She must be very sad .  
 Person1:      Her parents scolded her severely and she's very depressed now .  
 Person2:  At a time like this , what she needs is a pat on the back rather than a blame . 

0