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: it is i don't find any humanity i don't see any thing im sad today
Example Output: sad

Example Input: i hate evolution no wonder someone's crushing over you the dooms day is near
Example Output: other

Example Input: ok dear really  you're welcome thumbsup i like it 
Example Output:
happy