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.
[[-47, 33, 11], [-33, -13, 3, 24], [-50, 12, -25, 9], [23, 23]]