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: which friend of mine you know and the one on the right is also a friend of mine who
Example Output: other

Example Input: okay let's be is serious i was joaking ok yes and i am really sorry
Example Output: sad

Example Input: sooo fun cannot wait wait for
Example Output:
other