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 seems to naturally feather backwards. Intent:
Example Output: Unknown

Example Input: Event:PersonX wins the tournament. Intent:
Example Output: Unknown

Example Input: Event:It may as well. Intent: 1) to rest
Example Output:
Unknown