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 is a great day. Intent:

SOLUTION: Unknown

PROBLEM: Event:PersonX tears PersonX's hair out. Intent: 1) to scare it away

SOLUTION: Negative

PROBLEM: Event:PersonX breaks PersonY's mother 's favorite vase. Intent: 1) to burn the object

SOLUTION:
Unknown