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 gives PersonY a hard time. Intent: 1) to train for the marathon

Ex Output:
Negative


Ex Input:
Event:PersonX never thought. Intent:

Ex Output:
Unknown


Ex Input:
Event:PersonX takes ___ everyday. Intent: 1) to be friendly 2) to tell information

Ex Output:

Negative