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 changes PersonY's attitudes. Intent: 1) there to be juctice

SOLUTION: Positive

PROBLEM: Event:PersonX is 5 years old. Intent: 1) to know about y's roommate

SOLUTION: Unknown

PROBLEM: Event:PersonX hides PersonX's ___ under a bushel. Intent: 1) to be a leader

SOLUTION:
Negative