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:     This man is your fiance , Dolly ? 
 Person2:  Yeah , how do you like him ? 
 Person1:      He's handsome . 
 Person2:  Can you give me a touch of his character ? 
 Person1:      He's outgoing and honest , but sometimes he's a bit conservative . 

1