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 think he deserved his gold . 
 Person2:  Did you see his last dive . 
 Person1:      Yes , it's perfect ! 
 Person2:  He's diving for the gold . 

0