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.
[[-49, 27, -43, -50], [-5, 5], [-26, 46, 48, 9], [32, -40], [-31, 46, -42, -16], [17, -42, -12, 9]]