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.
[[43, -2, 50], [-15, -35], [8, -37, -23, -5, 13], [-18, 12], [-31, 0, 26, -20], [-27, 27, -10], [-23, 5], [34, 15, -16, 39], [-28, 38, 46, 11, 16]]