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.

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

Example Input: u are indian yes but i'm not from india i m glad to know that u love india
Example Output: happy

Example Input: i want my iphone badly you'll get an iphone soon maybe or maybe not sad
Example Output:
sad