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.
[[34, 10, -15, -27, -40], [-50, 50], [-45, 12, -23, 42, -35], [5, -20, -22, -21], [43, -1, 24, 21], [23, 25]]