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 prevents ___ from voting. Intent: 1) to bury something
[A]: Negative


[Q]: Event:PersonX forgets to apply sunscreen. Intent: 1) to inform
[A]: Unknown


[Q]: Event:PersonX plunges the ___ into war. Intent:
[A]:
Negative