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.
[[-44, -42, -6, -34, 3], [17, -34, 45], [22, -7, 25], [-25, 8, -18], [-46, -4], [-45, -10, 15, 23, 16], [-2, 42, 16], [42, 37, 31, 19], [49, -14, 33]]