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 makes PersonY feel bad. Intent: 1) to explore the possibility

A: Negative
****
Q: Event:PersonX stands the test of time. Intent: 1) to surprise them

A: Unknown
****
Q: Event:PersonX plays for hours. Intent:

A:
Positive
****