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.
[[4, 38, -35], [-28, -7], [-45, 36, 44], [-50, 12, -43, -7, 49], [20, -36, 31, -27, 16], [-29, -10, 16, 49], [30, 39, 41], [-19, -25, 25, 44, 19]]