In this task you will be given some text dialogue and you need to infer the underlying emotion of the text. The possible emotions are happy, sad, angry, or other.

Ex Input:
so good thanks you're always welcome thanks for the great heartened

Ex Output:
happy


Ex Input:
nothing then where is the walk the talk stuff i m sad

Ex Output:
sad


Ex Input:
really i mean really wow it's very good habit

Ex Output:

happy