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". 

[EX Q]: Event:PersonX has never heard before. Intent: 1) to be precise
[EX A]: Unknown

[EX Q]: Event:PersonX confronts PersonX's roommate. Intent: 1) helpful 2) thoughtful 3) caring
[EX A]: Negative

[EX Q]: Event:PersonX becomes ill. Intent: 1) to show how much they care
[EX A]:
Unknown