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 likes PersonY's name. Intent: 1) to be the best
Unknown

Event:PersonX gets very fat. Intent: 1) to give them information
Unknown

Event:PersonX wins a contest. Intent: 1) to show his view.

Unknown