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 likes PersonY's name. Intent: 1) to be the best

Ex Output:
Unknown


Ex Input:
Event:PersonX pulls the wool over PersonY's eyes. Intent: 1) yes

Ex Output:
Negative


Ex Input:
Event:PersonX gets a break. Intent:

Ex Output:

Unknown