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". 

Q: Event:PersonX cuts off PersonY's retreat. Intent: 1) to get some more groceries

A: Negative
****
Q: Event:PersonX bursts into tears. Intent: 1) make sure it works.

A: Unknown
****
Q: Event:PersonX listens to PersonY's voice. Intent:

A:
Positive
****