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 takes PersonY's food. Intent:
[EX A]: Negative

[EX Q]: Event:PersonX explains PersonY's actions. Intent: 1) to be controlling
[EX A]: Negative

[EX Q]: Event:PersonX defines the ___ in terms. Intent:
[EX A]:
Positive