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 decides to go see a movie. Intent: 1) to be fair
Example Output: Positive

Example Input: Event:PersonX lives another years. Intent: 1) to understand the material
Example Output: Unknown

Example Input: Event:PersonX almost fell. Intent: 1) man from the animals
Example Output:
Unknown