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 leaves in a huff. Intent: 1) to discover something.

SOLUTION: Negative

PROBLEM: Event:PersonX is a huge hit. Intent:

SOLUTION: Unknown

PROBLEM: Event:PersonX writes in PersonX's diary. Intent: 1) to improve the scale growth with this ideas

SOLUTION:
Positive