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 enjoys the party. Intent: 1) to protect him from danger
Example Output: Unknown

Example Input: Event:PersonX would come. Intent: 1) to help friend
Example Output: Positive

Example Input: Event:PersonX regards PersonY as one. Intent: 1) to get somewhere fast
Example Output:
Unknown