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 calls the police for help. Intent: 1) to be exactly same of other

Ex Output:
Negative


Ex Input:
Event:PersonX feels young again. Intent: 1) nice

Ex Output:
Unknown


Ex Input:
Event:PersonX pulls PersonY to safety. Intent: 1) to start fresh

Ex Output:

Unknown