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: i want to read their mind read all their books oh cool nice advice
Example Output: happy

Example Input: uu mad pefok child lol yeah i was what of it uu see you fucken retarded uu can't stay on the same topic uu must always change are uu add
Example Output: angry

Example Input: now i am a stranger to u sadbutrelievedfacesadbutrelievedfacesadbutrelievedfacesadbutrelievedface yupp willsmilingfacewithsmilingeyessmilingfacewithsmilingeyes u broke my heart
Example Output:
sad