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:     Hi , Bob , this is Mary .  
 Person2:  Hello , Mary , where do you work ?  
 Person1:      I work for an Internet company .  
 Person2:  Is the pay good ? 

0