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, -10, -22, -34], [34, -8, 45, -11, 5], [15, 10, 5, -32, -41], [-15, 10, 16], [-21, -5, -47]]