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 acts weird. Intent: 1) to leave
Unknown

Event:PersonX violates every ___. Intent: 1) to take charge as a polling officer
Negative

Event:PersonX sees PersonY's brother. Intent: 1) to make money

Unknown