As the amount of snowfall increases, the number of shovels sold increases.
As the number of shovels sold increases, the amount of snowfall increase... NOPE
As the number of hours spent watching TV increases, the amount spent on electricity increases
As the amount spent on electricity increases, the number of hours spend watching TV increases.. NOPE
As the radius of a circle increases, circumferences of the circle increases.
As the circumference of a circle increase, the radius of a circle increases... WINNER!!!!!
As foot size increase, sock size increases
A sock size increases, the foot size increase.. NOPE