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'.
Example: Person1:     Passport , please , madam . 
 Person2: Just a minute , please . It's in my bag . Here it is . 
 Person1:     Thank you . Please fill out the Baggage Declaration Form . 
 Person2: All right . Shall I enter all my belongings ? 
 Person1:     No , only the articles listed on the Declaration . 
Example solution: 0
Example explanation: The first sentence in the conversation begins with a request, therefore there is no presence of a question.

Problem:  Person1:     What's the matter ? You don't look well .  
 Person2:  I am worried .  
 Person1:      What about ?  
 Person2:  My exam .  
 Person1:      Oh , is that all ?  
 Person2:  I feel very nervous about it .  
 Person1:      Don't worry about it . Try to look on the bright sight of things . 

Solution: 1