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 coughs a lot. Intent: 1) to take something that belongs to someone else

Output: Unknown


Input: Consider Input: Event:PersonX seizes PersonY's hand. Intent:

Output: Negative


Input: Consider Input: Event:PersonX teaches PersonY's dog. Intent: 1) help


Output: Positive