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". 

Event:PersonX leaves aside the question. Intent: 1) to do their job
Unknown

Event:PersonX takes PersonX's life. Intent: 1) to prove that he's capable
Negative

Event:PersonX gets ___ back. Intent: 1) to feel safe

Unknown