 
 <prompt> John dey use 75-watt electric fan for 8 hours everyday. How much kWh of electric energy e dey consume per month (30 days) for using the electric fan? <response>: ```In one day, John dey use 75x 8 = 600 watts.
So for one month, e dey use 600 x 30 = 18 000 watts.
Since 1 kilowatt get 1000 watts, John dey use 18000/1000 = 18.

The final answer: 18.``` 