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 loses PersonX's identity. Intent: 1) to serve his country
[A]: Unknown


[Q]: Event:PersonX is responsible enough. Intent: 1) good job
[A]: Positive


[Q]: Event:PersonX looks at PersonY's hands. Intent: 1) generous
[A]:
Positive