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 prevents ___ from voting. Intent: 1) to bury something
Example Output: Negative

Example Input: Event:PersonX leaves the gate open. Intent:
Example Output: Negative

Example Input: Event:PersonX finds things. Intent: 1) to include
Example Output:
Unknown