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:     Have you read the new rules about using cell phone at work ?  
 Person2:  Yes , not bad . Like turn your cell phone ringer off and find a private place to make calls which it ’ s showing your respect to your co-workers .  
 Person1:      Well , but for this one , don ’ t bring your cell phone to meetings , I think it is not reasonable . What if there are some important calls ?  
 Person2:  Well , this one is not compulsory . It is just suggestion .  
 Person1:      I didn ’ t pay attention to that . 

1