Background Paragraph: Alberta's electrical demand varies throughout the day and across the seasons. When individuals are fixing supper and using home appliances, demand for power goes up, as it does during heat waves and cold snaps. It tapers off during spring and fall. Like other mechanical devices, generators fail from time to time. If they are wind-powered, their output varies with the wind. 
Story: Steve is in charge of turning on and off power generators for Alberta's electrical service. He has been tasked to turn off generators when demand is low, and turn on more generators when demand is high. He has been told by supervisors to be aware of several different conditions which could effect demand. Some of them are, the temperature or weather conditions, time of day, or even the particular season could effect the demands. Steve has been tasked with being as efficient as possible, and to not run extra generators when not needed, and to be sure to turn on additional ones when demand warrants it.
Will Steve be more likely to have to use more generators on a hot day or a moderate day? Will Steve be more likely to have to use more generators on a moderate day or a cold day? Will Steve be more likely to turn off more generators in the fall or the summer? Will Steve be more likely to turn off more generators in the fall or the winter? Will Steve be more likely to turn off more generators in the spring or the summer? Will Steve be more likely to turn off more generators in the spring or the winter? Will Steve be more or less likely have to turn on more generators in the Fall than the Summer? Will Steve be more or less likely have to turn on more generators in the Fall than the Winter? Will Steve be more or less likely have to turn on more generators in the Spring than the Summer? Will Steve be more or less likely have to turn on more generators in the Spring than the Winter?