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 seizes PersonY's hand. Intent:

Ex Output:
Negative


Ex Input:
Event:PersonX tries to cheer PersonY up. Intent: 1) to vent frustrations

Ex Output:
Positive


Ex Input:
Event:PersonX receives PersonY's share. Intent:

Ex Output:

Negative