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". 

Ex Input:
Event:PersonX volunteers PersonX's time. Intent: 1) to have a wedding.

Ex Output:
Positive


Ex Input:
Event:PersonX talks through PersonX's hat. Intent: 1) to put his book bag down

Ex Output:
Negative


Ex Input:
Event:PersonX takes PersonX's life. Intent: 1) to prove that he's capable

Ex Output:

Negative