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 gets a treat. Intent: 1) to talk
Example Output: Unknown

Example Input: Event:PersonX cooks for PersonX's friends. Intent: 1) to find themselves
Example Output: Unknown

Example Input: Event:PersonX takes PersonY's phone. Intent: 1) to be clear 2) to know the mean
Example Output:
Negative