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 buys a book. Intent: 1) to go

SOLUTION: Positive

PROBLEM: Event:PersonX wants PersonY dead. Intent:

SOLUTION: Positive

PROBLEM: Event:PersonX is much stronger. Intent:

SOLUTION:
Unknown