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.
[[20, -37, 16], [26, 23, -38, -26, -47], [44, 40], [-33, 29], [-25, 2, 50], [-42, 36, -43], [-46, 42, -13, 12, -10], [-9, -11], [42, -30, -48, 7], [6, -13, 29, -35]]