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.
[[2, 33, 37, 47], [24, 22, -41], [-25, 28, 33], [25, -16, 46, 34], [-16, -12]]