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 moves PersonY's arm. Intent: 1) to pay someone back

Output: Unknown


Input: Consider Input: Event:PersonX explains PersonY's actions. Intent: 1) to be controlling

Output: Negative


Input: Consider Input: Event:PersonX dates back to the days. Intent: 1) to drag person to a place


Output: Unknown