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 loses the match. Intent: 1) to stay friends

Ex Output:
Unknown


Ex Input:
Event:PersonX keeps losing. Intent:

Ex Output:
Unknown


Ex Input:
Event:PersonX warmly kissed PersonY's necked. Intent: 1) to be entertaining

Ex Output:

Positive