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.

Input: Consider Input: Person1: I've been standing here since half past seven . Where on earth have you been ?
Person2: I'm terribly sorry I'm late . I just couldn't help it .
Person1: It's really very easy saying you're sorry .
Person2: Look , just give me a chance . I can explain it .

Output: 0

Input: Consider Input: Person1: Where are you going ?
Person2: I have to go to work .
Person1: Going to work where ?
Person2: I ' m working at the polling place .
Person1: I didn ' t know you were working there this year .
Person2: I work at the polling place every year .
Person1: How did you get that job ?
Person2: I signed up for it online .
Person1: That ' s really cool .
Person2: It ' s a very cool job .
Person1: Do they pay you a lot ?
Person2: They pay well enough .

Output: 1

Input: Consider Input: Person1: Boy , come here !
Person2: Yes , sir ! What can I do for you ?
Person1: Bring me a cup of coffee , please .
Person2: Will you have it strong or weak ?
Person1: I prefer strong .
Output: 0