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". 

[EX Q]: Event:PersonX uses PersonY's ___ well. Intent: 1) to be entertained
[EX A]: Negative

[EX Q]: Event:PersonX runs some errands. Intent: 1) to see change and help his commuity
[EX A]: Positive

[EX Q]: Event:PersonX wastes PersonY time. Intent: 1) use what he has learned 2) follow the guidelines provided
[EX A]:
Negative