You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.

Input: Consider Input:  Person1:      I'm calling about our appointment . I can't call on you this evening.My wife is terribly ill .  
 Person2:  Sorry to hear that .  
 Person1:       How about next week ?  
 Person2:  Fine , we'll be expecting you then . 

Output: 0


Input: Consider Input:  Person1:      What's your email address ?  
 Person2:  It's bulldog 123 .  
 Person1:       Bulldog 123 . Are you sure that's all ?  
 Person2:  Yes .  
 Person1:       No . That's incomplete .  
 Person2:  What do you mean ?  
 Person1:       What's your mailing address ?  
 Person2:  456 Cherry Drive , Pasadena , CA 91170 .  
 Person1:       That's correct .  
 Person2:  So what's the problem ?  
 Person1:       Bulldog 123 is just the street . You have to give me the city , state , and ZIP code .  
 Person2:  Oh , I get it . My email address is bluedog123@yahoo.com . 

Output: 0


Input: Consider Input:  Person1:      are you ready for the meeting ?  
 Person2:  yes , come on in . how's your new job going ?  
 Person1:       it's challenging , but I'm enjoying it quite a bit .  
 Person2:  that's great . I knew you'd do a good job as a manager .  
 Person1:       thanks a lot .  
 Person2:  how's your assistant manager getting on ?  
 Person1:       well , that's part of the problem . His probation period is up tomorrow and I don't think he's ready to pass .  
 Person2:  what seems to be the problem ?  
 Person1:       well , he was supposed to be able to learn his job in 30 days , but he just doesn't seem to know what he's doing .  
 Person2:  if you gave him another 30 days , do you think he could figure it out by then ?  
 Person1:       to be honest , he has no authority . He's a hard-worker , but no one listens to him .  
 Person2:  I see . Not everyone is cut out to work in management .  
 Person1:       I know . It'd be great if we could transfer him to a department where he doesn't have to work with people .  
 Person2:  there's an opening in the creative design department . It involves working with computers .  
 Person1:       that's perfect . I'll let him know tomorrow . Thanks !

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
Output: 1


