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 costs PersonY dollars. Intent:

A: Unknown
****
Q: Event:PersonX has to buy another one. Intent: 1) to talk 2) to understand

A: Positive
****
Q: Event:PersonX wrings PersonY's hands. Intent: 1) difficulty

A:
Negative
****