Instructions: 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: Person1: This blouse is a special offer today . You can have it at 10 % off the regular price .
Person2: It's nice , but still too expensive . Can you give me a 20 % discount ?
Person1: No . 10 % is my last word .
Person2: Come on . Let's split the difference , 15 % .
Output:
0