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.

Input: Consider Input: write knw i m dng that i knw u knwwe all knwhehehe facewithtearsofjoy

Output: happy


Input: Consider Input: i'm so sorry i can't handle it sorry

Output: sad


Input: Consider Input: don't annoying me scratches head why


Output: angry