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 buries the lede. Intent:
Example Output: Unknown

Example Input: Event:PersonX sells PersonY's wares. Intent: 1) inform
Example Output: Negative

Example Input: Event:PersonX threatens every ___. Intent: 1) to demonstrate gratitude
Example Output:
Negative