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.
[[-39, -10, -6], [-23, 19], [-7, -24], [44, -49, 9, 27], [-9, 22, -48], [-9, 22, -37], [3, -29, -10], [-12, -36, 33, 31, -28], [4, -5, -4, -22, -33]]