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.
[[-33, 5, 47, 43, -19], [-7, -49, 50, 3, 12], [44, -20, -40, -37, 38], [-48, 49, 44, -18, 8], [-13, 30, 14, 8, -5], [-32, 9, 34], [18, -28, -12, 4], [43, -10], [-15, 20, 5, 21, 29]]