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 gains ___ at the expense. Intent:
Example Output: Negative

Example Input: Event:PersonX is fast asleep. Intent:
Example Output: Unknown

Example Input: Event:PersonX walks down the hall. Intent: 1) to live a happy life
Example Output:
Positive