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:     Can you imagine having a million dollars ?  
 Person2:  Yes , and I know a few things I'd spend the money on .  
 Person1:      Yeah , me too .  
 Person2:  A new car for a start . 

1