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 explains everything to PersonY. Intent: 1) to achieve a goal
Example Output: Positive

Example Input: Event:PersonX believes PersonX's luck. Intent: 1) to soar the skies
Example Output: Unknown

Example Input: Event:PersonX feels PersonY's power. Intent: 1) to love his or her father 2) to have a good relationship with his or her father
Example Output:
Unknown