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 holds PersonY tightly. Intent: 1) to honour his hard work
Example Output: Positive

Example Input: Event:PersonX cuts PersonX's throat. Intent: 1) to be helpful
Example Output: Negative

Example Input: Event:PersonX feels PersonY interest. Intent: 1) to have a nice backyard.
Example Output:
Unknown