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 is 5 years old. Intent: 1) to know about y's roommate
Example Output: Unknown

Example Input: Event:PersonX forgets to apply sunscreen. Intent: 1) to inform
Example Output: Unknown

Example Input: Event:PersonX puts PersonX's head in the sand. Intent: 1) to watch something together
Example Output:
Positive