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 herds cats. Intent: 1) waiting for the good time
Example Output: Unknown

Example Input: Event:PersonX supplies PersonY with food. Intent: 1) to think of themself
Example Output: Positive

Example Input: Event:PersonX is short on money. Intent: 1) to explore possibilities
Example Output:
Unknown