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 complains to PersonY's mother. Intent:
Negative

Event:PersonX cuts PersonX's foot. Intent: 1) to bond with their dad 2) to have good memories 3) to have a good time
Unknown

Event:PersonX likes PersonX's hair. Intent: 1) to earn extra money.

Unknown