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.
[[-18, -28, 50, -27], [7, -22, -3, -28, -50], [30, -16], [-45, 49, -24, 28], [32, -5, -12], [38, -5, -2], [-5, 37, -18], [2, 29, 37, -49, 30], [-5, -26, -15, -2], [-34, -29]]