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 talks through PersonX's hat. Intent: 1) to put his book bag down
[EX A]: Negative

[EX Q]: Event:PersonX strikes every ___. Intent: 1) to be friendly
[EX A]: Negative

[EX Q]: Event:PersonX submits ___ to arbitration. Intent: 1) to go home
[EX A]:
Negative