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 volunteers PersonX's time. Intent: 1) to have a wedding.

Output: Positive


Input: Consider Input: Event:PersonX plays a video game. Intent: 1) interest

Output: Positive


Input: Consider Input: Event:PersonX attends class. Intent: 1) to be affectionate


Output: Positive