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:It gets so bad. Intent: 1) reliable transportation 2) independence (not relying on other's transportation)
Example Output: Unknown

Example Input: Event:PersonX looks great. Intent: 1) others to finish their work 2) to be in charge
Example Output: Unknown

Example Input: Event:PersonX buys a birthday cake. Intent: 1) to go over their authority.
Example Output:
Positive