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:     I heard Betty lost her tennis match this morning , so she's out of the tournament .  
 Person2:  Really ? What a shame ! I thought she was going to win this one .  
 Person1:      Me , too . I'm sure she'll do better in the next tournament . 

0