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 takes two hours. Intent: 1) surprised 2) grateful 3) happy

SOLUTION: Negative

PROBLEM: Event:PersonX decides to give up. Intent: 1) to stop 2) to avoid hitting something

SOLUTION: Negative

PROBLEM: Event:PersonX uses every effort. Intent:

SOLUTION:
Positive