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: People are funny .
Person2: They sure are .
Person1: Did you hear about the pilot ?
Person2: The one that stole a small plane ?
Person1: Yes , he stole a plane in Canada and flew into the U . S .
Person2: Did they catch him ?
Person1: Yes . After two U . S . fighter jets followed him for an hour , he landed on a highway .
Person2: Did he crash ?
Person1: No , he just landed the plane and walked to a restaurant .
Person2: Did the cops find out why he flew into the U . S . ?
Person1: His life sucked . He was hoping a fighter jet would shoot him down .
Person2: Poor guy .

Ex Output:
0

Ex Input:
Person1: I feel so uncomfortable .
Person2: Are you sick ?
Person1: No . The teacher is dragging the chalk over the blackboard . It set my teeth on edge .
Person2: He ' ll finish writing in a minute .

Ex Output:
0

Ex Input:
Person1: Do you want to hear a funny joke ?
Person2: OK . Are you sure it's funny , though ?
Person1: Well , you'll see .
Person2: OK .
Person1: OK , an Englishman , a Scotsman , and an Irishman were going on a trip across the desert , and they could only take one thing with them .
Person2: I see .
Person1: So they met up at the start of the journey and showed each other their equipment .
Person2: Oh , that's funny !
Person1: Hang on , I haven't finished yet .
Person2: Oh , sorry .
Person1: Well , as I was saying , they showed each other what they had decided to bring . The Englishman had brought some water . " If we get thirsty , we'll have something to drink , " he said . The Scotsman brought a map . " If we get lost , we'll be able to find our way . " The Irishman had brought a car door .
Person2: A car door ? You mean just one car door ?
Person1: Yep . A car door . " Why the door ? " the others asked him . " Well , " he said , " If it gets hot , we can open the window . " Do you get it ?
Person2: Well ...

Ex Output:
0