In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.
[[40, 10, -20, -39, -8], [-43, -9, 20], [-11, 2, -39], [-40, 33, 29, -31, -20], [-26, -50, -19], [-7, -21, 39, 14, 47], [-28, 17, 10, -8, 38], [37, 0, 3, 11, -5], [-47, -45, -34, -17, -25], [25, -14]]