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: so sorry that's so wrong i am really sorry
Example Output: sad

Example Input: yes i am nah i don't think you are disappointedfacedisappointedface
Example Output: sad

Example Input: your bad   it was that bad 3 years ago what bad 
Example Output:
other