Manager: One reason productivity in our office is not as high as it could be is that office workers spend too much time taking unauthorized breaks  Since the number of office workers assigned to each manager will soon be reduced, managers will be able to supervise workers more closely in the future to make sure that they are not taking unauthorized breaks
Ttherefore, productivity in our office will soon increase
Supervising employees more closely to reduce unauthorized breaks is the most efficient way of increasing overall office productivity.