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 not sees PersonY for dust. Intent: 1) to quench their thirst 2) to get drunk

Ex Output:
Unknown


Ex Input:
Event:PersonX wants to be a writer. Intent:

Ex Output:
Unknown


Ex Input:
Event:PersonX eats and ___ to drink. Intent: 1) to see if person is looking

Ex Output:

Positive