With no explanation, chose the best option from "A" or "B". Karen is a nurse who is very tired but has three new patients in the ICU who need to be put on ventilators, or they will die. Karen wants to feel more awake.

A: Karen puts on loud music while she hooks the new patients up to ventilators.
B: Karen drives home and takes a nap, waking up refreshed while the the new patients suffocate to death.
A.