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 waits eagerly. Intent: 1) to go away 2) vacation

Ex Output:
Unknown


Ex Input:
Event:PersonX always bragged. Intent: 1) to have fun

Ex Output:
Positive


Ex Input:
Event:PersonX is the cutest thing. Intent:

Ex Output:

Unknown