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 sees PersonY's doctor. Intent: 1) to show off their cooking skills.
[EX A]: Negative

[EX Q]: Event:PersonX gets the goods on ___. Intent: 1) to eat something tasty
[EX A]: Negative

[EX Q]: Event:PersonX takes ___ to the vet. Intent: 1) to get some exercise
[EX A]:
Negative