<PLEASE USE THE FOLLOWING TEMPLATE TO HELP YOU CREATE A GREAT POST!>
<Below this line, add a link to the EXACT exercise that you are stuck at.>
<In what way does your code behave incorrectly? Include ALL error messages.>
Looks like cubes_by_four is the wrong length. It should have 5 values.
<What do you expect to happen instead?>
Sorry, I just do not understand the exercise
cubes_by_four=[y for y in range (1,10) if y % 4 == 0]