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.

Ex Input:
 Person1:      Excuse me , I need your assistance . 
 Person2:  Sure , what's up ? 
 Person1:       I have no idea where my class is . 
 Person2:  Tell me which building it's in . 
 Person1:       My class is in the C building . 
 Person2:  I know where the C building is . 
 Person1:       Do you mind telling me where it is ? 
 Person2:  Of course , which room number is it ? 
 Person1:       Number 261 . 
 Person2:  I actually have a class right around there . 
 Person1:       Can you please show me ? 
 Person2:  I can do that . 

Ex Output:
0


Ex Input:
 Person1:      What's your schedule like this year ?  
 Person2:  Pretty busy . I have to pick up a lot of credits this year .  
 Person1:       What's your major ?  
 Person2:  I ’ m majoring in French literature .  
 Person1:       Oh , don't you have to take that class on 18th century poetry ? It's really difficult . I hear the students in that class have to write a paper a hundred pages long .  
 Person2:  That's right . We got the assignment last week .  
 Person1:       When is it due ?  
 Person2:  Next Monday .  
 Person1:       Remind me never to sign up for that course . 

Ex Output:
0


Ex Input:
 Person1:      What are you and Corey doing for Valentine ’ s Day this Friday ?  
 Person2:  Probably nothing .  
 Person1:       You have to do something romantic .  
 Person2:  Romantic ? I can't remember what that word means .  
 Person1:       Well , you have three kids , so you knew what it meant once upon a time !  
 Person2:  Ha , ha ! Those days are long gone . 

Ex Output:

0


