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 sees ___ in PersonY's room. Intent:
Example Output: Negative

Example Input: Event:PersonX accidentally put. Intent: 1) to help others 2) to make them understand
Example Output: Unknown

Example Input: Event:PersonX sets PersonX's ___ in motion. Intent: 1) to calm him down
Example Output:
Negative