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:     You're so witty ...  
 Person2:  So why is the face tilted to the right ?  
 Person1:      This watch is supposed to be worn on your left hand .  
 Person2:  So it's not as convenient for left-handed people ?  
 Person1:      It's better for right-handed people like me . See , I don't even have to move my arm to see the time .  
 Person2:  I'm left-handed . You bought that watch so that I won't borrow it ...  
 Person1:      Bingo !

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Solution: 0