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 commits to PersonY's charge. Intent: 1) to be healthy
[EX A]: Negative

[EX Q]: Event:PersonX starts to get better. Intent: 1) an apple
[EX A]: Unknown

[EX Q]: Event:PersonX plays a part in the history. Intent: 1) to relax after work
[EX A]:
Unknown