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 finishes PersonX's hike. Intent: 1) to be informative

SOLUTION: Positive

PROBLEM: Event:PersonX spills soda. Intent: 1) to be sociable

SOLUTION: Unknown

PROBLEM: Event:PersonX throws PersonY's ___ into the scale. Intent:

SOLUTION:
Negative