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: [[4, 3, -4, 29, -20], [-19, -48], [-23, -33, 6, -22], [21, 0, 45, -37, -5], [-23, 36, 47, -18], [-39, -12, 12, 20], [-30, 25], [-22, -10, 16, 39], [26, -35, -5, -26], [13, -16]]

[27840, 912, -100188, 0, 700488, 112320, -750, 137280, -118300, -208]