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". 

Event:PersonX experiences every ___. Intent: 1) to eat
Unknown

Event:PersonX gets PersonY order. Intent: 1) some fresh air
Positive

Event:PersonX gives PersonX's head a shake. Intent: 1) catch a fish

Negative