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.

Input: Consider Input: to friendship let me be happy frowningface i am also happy

Output: happy


Input: Consider Input: sounds cool awesome thanks so much  well the important thing is u enjoying 

Output: happy


Input: Consider Input: did they used to be your friend yea they stopped  that is sadcryingface


Output: sad