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: I feel like going for a drink , it's been a long day .
Person2: Great idea ! Peter , I could use the drink .
Person1: How about the new bar across road ?
Person2: Sounds good . The food there is fantastic too .
Person1: I agree , I had lunch there last week .
Person2: Excellent ! That sounds like a plan .

Ex Output:
1

Ex 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 .

Ex Output:
0

Ex Input:
Person1: Hey , look ! They ' re playing reruns of the 1996 Olympics .
Person2: Isn ' t that Michael Johnson ? I think he set a world record in this race .
Person1: He completed the first 200 / 400 double in Olympic history !
Person2: Are you sure ? What about Carl Lewis ? He won four golds , didn ' t he ?
Person1: Carl won the gold in the 100 , 200 , long jump , and 4x100 relay in 1984 .
Person2: I like the way Carl runs . He looks more graceful .

Ex Output:
0