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:     No . 164 in lane 3 achieved 11 ' 16 in the 100 meter dash . Isn't that something ?  
 Person2:  Yeah . He's the most experienced athlete in the field .  
 Person1:      He won the first place !  
 Person2:  Good boy ! 

1