TASK DEFINITION: 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.
PROBLEM: Person1: Hey , let's go out and grab a couple of beers tonight !
Person2: Sorry , I can't . I have to work late at the laboratory .
Person1: Nigel , you sure lead a dog's life , what's up with that ?
Person2: My boss wants me to finish this project tonight .

SOLUTION: 0

PROBLEM: Person1: Wow ! Look at the time . lt's about 11 0 ' clock .
Person2: Really ? I didn't realize it was so late .
Person1: I've got to catch the last bus . See you later .

SOLUTION: 0

PROBLEM: Person1: Excuse me , do you have any English songs ?
Person2: Yes , we do . They are all in this book .
Person1: Great , thanks .
Person2: No problem . Just give us a few minutes more to pull them up , though . We don ' t get that many English singers !
Person1: Oh , I see .

SOLUTION:
0