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 Q]: Event:PersonX tries to cheer PersonY up. Intent: 1) to vent frustrations
[EX A]: Positive

[EX Q]: Event:PersonX takes advantage of the PersonY. Intent: 1) the other person to do what he wants
[EX A]: Negative

[EX Q]: Event:PersonX spills ___ on the carpet. Intent:
[EX A]:
Unknown