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: [[-45, 23, -17, -36], [41, 6, 42, -26, 20], [29, -21, -50, 43, 43], [-17, -23, 3], [-50, 47, -12], [-2, 1, -9, 8, 38], [15, 33], [-8, -31, -15, 8]]

[-633420, -5372640, 56302050, 1173, 28200, 5472, 495, -29760]