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: ok fine u r useless thank u grinningfacewithsmilingeyesgrinningfacewithsmilingeyes i hate u
Example Output: angry

Example Input: never y u so obsessed w me not at all
Example Output: other

Example Input: lol funny laugh laugh wanna play with me
Example Output:
happy