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 throws off balance. Intent: 1) to be understood correctly 2) to defend themself

Output: Negative


Input: Consider Input: Event:PersonX pulls the wool over PersonY's eyes. Intent: 1) yes

Output: Negative


Input: Consider Input: Event:PersonX studies for a week. Intent: 1) to be brave


Output: Positive