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 plays really well. Intent: 1) influence
Example Output: Unknown

Example Input: Event:PersonX stands the test of time. Intent: 1) to surprise them
Example Output: Unknown

Example Input: Event:PersonX wants to fight. Intent:
Example Output:
Negative