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.
[[-17, -5, 21, -20, -13], [30, 27, 8, -33], [32, 28, 34, 17, -30], [-36, 17, 45, 1, -22]]