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 violates every ___. Intent: 1) to take charge as a polling officer

Output: Negative

Input: Consider Input: Event:PersonX rolls down PersonY's window. Intent: 1) to not be nosy

Output: Unknown

Input: Consider Input: Event:PersonX does n't know what to do at first. Intent: 1) to communicate
Output: Unknown