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 tells PersonY to take. Intent: 1) to complete it
Example Output: Positive

Example Input: Event:PersonX is getting old. Intent: 1) to return the car keys to tom
Example Output: Unknown

Example Input: Event:PersonX wants to be a writer. Intent:
Example Output:
Unknown