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.

Example Input: Person1: It seems that you get antsy when you hear I praise another guy .
Person2: I get antsy not because you praise a guy , but because you may be taken for a ride by a guy like him .
Person1: How come you think of him that way ?
Person2: Because you seem to have lost your vigilance . You should be on the watch out .
Person1: I have no reason to distrust him . He's never caused any harm .
Person2: Isn't there anything that sounds fishy ?
Person1: Nothing smells a rat . I told you that he's an all-right guy .
Person2: All-right guy ? All right . Let's talk about something else instead .
Example Output: 0

Example Input: 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 .
Example Output: 0

Example Input: Person1: Are there many idioms in English ?
Person2: There are hundreds and hundreds . English is particularly rich in idiomatic expressions .
Person1: Can you give us an example ?
Person2: I'll look up the rate . To look up doesn't mean to look high into the sky or to look at the roof . It means to search for and find some information .
Person1: What about the expression Goodbye ? Is that an idiom ?
Person2: That is just a natural , grammatical English expression . It has a direct translation in other languages .
Person1: This is interesting , Ms.Parker .
Example Output:
0