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.
[[-22, 50], [40, 38, -7, 3, -21], [20, -42, 17, 42], [-15, 43, -5, -34], [50, -50, 40, -21], [-33, -22, -14, 28, -47], [49, 9, 32, -23, -10], [50, -4, -4]]