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 feels really bad. Intent: 1) to communicate with someone

Output: Negative


Input: Consider Input: Event:PersonX is completely ruined. Intent:

Output: Unknown


Input: Consider Input: Event:PersonX knows 's going on. Intent: 1) to test the students


Output: Positive