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: well i'm sorry disappointedface better be sorry slightlyfrowningface missed you
Example Output: sad

Example Input: do u like chocolate yes i like it very much wow me too
Example Output: happy

Example Input: so u don't have any problems i'm sure most don't but it's making me nuts i face problems everyday
Example Output:
sad