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 sets PersonY free. Intent: 1) to win the problem definitely
[A]: Positive


[Q]: Event:PersonX talks about PersonX's relationship. Intent: 1) to gain knowledge
[A]: Negative


[Q]: Event:PersonX ties up loose ends. Intent: 1) to feed brother
[A]:
Negative