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: The May Day holiday is coming . Have you made any plan ? Are you going to stay here or go out for a traveling ?
Person2: I haven ' t decided yet . But I may go out .
Person1: Where have you planned to go ?
Person2: I want to go to Shanghai , but I also want to visit Hainan .
Person1: Then which will be your first choice ?
Person2: I don ' t know . How about you ? are you staying here or somewhere .
Person1: I have decided to go to Tasha .
Person2: By train or by plane ?
Person1: By plane .
Example Output: 0

Example Input: Person1: So what kind of music turns you on ?
Person2: Rock'n'Roll , I guess .
Person1: You mean the kind of stuff like Nirvana ?
Person2: Not really . That ' s pretty heavy metal .
Example Output: 0

Example Input: Person1: How do I use the powder ?
Person2: Please dissolve the powder in hot water . Soak your hand or foot in it for 20 minutes twice a day .
Person1: How do I use the eye-drop and ointment ?
Person2: Put the eye-drop into your right eye 4 - - 6 times a day , 1 - - 2 drops each time . Squeeze a bit of the ointment on your eyelid every night .
Person1: Well , I see . Thanks .
Person2: You're welcome .
Example Output:
0