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". 

Example Input: Event:PersonX takes PersonY seat. Intent: 1) to make the decision
Example Output: Negative

Example Input: Event:PersonX takes a gander. Intent:
Example Output: Positive

Example Input: Event:PersonX eats PersonY's lunch. Intent:
Example Output:
Negative