Definition: 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.
Input: [[-2, 46, -9, -16, 33], [-19, 9, -22, 28, -12], [-50, -6, -19], [28, -20, 47], [-45, 1, 36], [32, 11, 25, 36, -46], [-1, 22, -30], [47, 10, 37], [22, 39, 28]]

[-437184, -1264032, -5700, -26320, -1620, -14572800, 660, 17390, 24024]