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:It fits PersonY well. Intent: 1) to be mean 2) to get onto someone
Example Output: Unknown

Example Input: Event:PersonX watches music videos. Intent: 1) waiting for the gest
Example Output: Positive

Example Input: Event:PersonX wants PersonY back. Intent: 1) to block opposing opinions
Example Output:
Negative