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 goes beyond PersonY. Intent: 1) to be nice

Ex Output:
Unknown


Ex Input:
Event:PersonX tries even harder. Intent:

Ex Output:
Negative


Ex Input:
Event:PersonX buries PersonY's dead. Intent: 1) to win

Ex Output:

Negative