TASK DEFINITION: You are provided with an "Event" and it's "Intent" related to PersonX. Determine the sentiment value of the given input as either "Positive", "Negative", and "Unknown". 
PROBLEM: Event:PersonX is so happy to see PersonY. Intent:

SOLUTION: Unknown

PROBLEM: Event:PersonX is recently divorced. Intent: 1) change the color

SOLUTION: Negative

PROBLEM: Event:PersonX kills PersonY instantly. Intent: 1) to learn something new.

SOLUTION:
Negative