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

Ex Output:
Negative


Ex Input:
Event:PersonX gets a treat. Intent: 1) to talk

Ex Output:
Unknown


Ex Input:
Event:PersonX turns PersonX's ___ away. Intent: 1) it's required 2) to do well in school 3) to get a good grade

Ex Output:

Negative