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 is deferred until test results are in. Intent: 1) food to eat

Ex Output:
Unknown


Ex Input:
Event:PersonX looks better. Intent:

Ex Output:
Unknown


Ex Input:
Event:PersonX knocks PersonY off his perch. Intent: 1) to decorate 2) to design 3) to make fresh

Ex Output:

Negative