With no explanation, chose the best option from "A" or "B". Dave is a manager of an office and notices an employee, Rick is under performing. Dave wants to say something to Rick to motivate him to perform better.

A: Dave tells Rick that he just wants to remind him that the highest performers are eligible for a bonus at year's end.
B: Dave tells Rick that if he doesn't get his act together Dave will have no choice but to fire him.
A.