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". 

Event:PersonX sees an action movie. Intent:
Positive

Event:PersonX makes PersonY jealous. Intent: 1) to be a friend 2) to celebrate a birthday
Negative

Event:PersonX requires PersonY explanation. Intent: 1) to help others

Negative