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 leaves aside the question. Intent: 1) to do their job

Ex Output:
Unknown


Ex Input:
Event:PersonX buys some shoes. Intent: 1) the bad thing to get better

Ex Output:
Positive


Ex Input:
Event:PersonX prevents PersonY's use. Intent: 1) to be healthy

Ex Output:

Negative