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.
Q:  Person1:      How was school today ?  
 Person2:  It was great . I made some friends .  
 Person1:       Really , that's good .  
 Person2:  But the lessons this semester are a little bit hard .  
 Person1:       They aren't hard . I am sure you can do it . 
A: 
0