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". 

Input: Consider Input: Event:PersonX prevents ___ from obtaining. Intent:

Output: Negative


Input: Consider Input: Event:PersonX accidentally put. Intent: 1) to help others 2) to make them understand

Output: Unknown


Input: Consider Input: Event:PersonX screams loudest. Intent: 1) to go to work. 2) to go shopping. 3) to meet with their lawyer.


Output: Negative