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'm better now . Want to play again ?  
 Person2:  I'll let you break the balls this time .  
 Person1:      Let's get all the balls out of the pockets .  
 Person2:  OK . How much do you want to bet on this game ?  
 Person1:      You are crazy . Gambling is against my principles . 

0