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 is afraid of clowns. Intent: 1) he is full time job a company
Negative

Event:PersonX works tirelessly. Intent:
Positive

Event:PersonX buys an old house. Intent: 1) they want the dog

Positive