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 comes home yesterday. Intent: 1) to be social
[A]: Positive


[Q]: Event:PersonX feels pretty bad. Intent: 1) to prevent an accident
[A]: Unknown


[Q]: Event:PersonX stays away from PersonY. Intent: 1) belong to a group 2) enjoys their company
[A]:
Negative