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.
[[-32, -20, 32, -1], [-45, -23, -27], [-21, -27, 43, -6, 30], [24, 49, -27, -45, -45]]