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.
[[-4, 10, 33, -10, -22], [36, 50, 14, 36], [-19, -13, -32], [-18, 47, -22], [25, -49], [-36, 20, 24], [32, 43, -3], [31, 11, -11, 15, -13]]