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 going on a cruise this summer .  
 Person2:  No kidding ?  
 Person1:      My brother won a free trip and he's taking me .  
 Person2:  You can't beat that . 

0