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 suits PersonY's needs. Intent: 1) to end a performance 2) to close the curtain
[A]: Unknown


[Q]: Event:PersonX grabs PersonY's face. Intent: 1) to talk and do something
[A]: Negative


[Q]: Event:PersonX thanks PersonX's parents. Intent:
[A]:
Positive