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 pours ___ on the waters. Intent: 1) a new level 2) a completion
[EX A]: Negative

[EX Q]: Event:PersonX is getting old. Intent: 1) to return the car keys to tom
[EX A]: Unknown

[EX Q]: Event:PersonX stops every ___. Intent:
[EX A]:
Positive