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 uses ___ in a way. Intent: 1) to show support 2) to be kind

Output: Positive


Input: Consider Input: Event:PersonX enters the contest. Intent: 1) to find the lost object 2) to know the answer

Output: Positive


Input: Consider Input: Event:PersonX is getting old. Intent: 1) to return the car keys to tom


Output: Unknown