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 writes a song. Intent:

SOLUTION: Positive

PROBLEM: Event:PersonX believes PersonX's luck. Intent: 1) to soar the skies

SOLUTION: Unknown

PROBLEM: Event:PersonX takes PersonY's life. Intent: 1) to attend the wedding soon

SOLUTION:
Negative