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 fixes PersonX's roof. Intent: 1) to dissapear

Ex Output:
Unknown


Ex Input:
Event:PersonX digs up dirt. Intent: 1) needs a new place to live 2) wants to move 3) wants to leave

Ex Output:
Negative


Ex Input:
Event:PersonX knows PersonY was in trouble. Intent: 1) to do something nice

Ex Output:

Unknown