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:     Do you think Tom will be elected president ?  
 Person2:  No , I think Harry will get it .  
 Person1:      Let's make a bet on who gets it .  
 Person2:  OK , loser buys pizza tomorrow night . 

1