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 performs PersonY's function. Intent:

Output: Negative


Input: Consider Input: Event:PersonX herds cats. Intent: 1) waiting for the good time

Output: Unknown


Input: Consider Input: Event:PersonX wins by a nose. Intent:


Output: Positive