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.
[[1, -44, -29, -33], [40, 20, 29], [-45, -3, -28, -11, 41], [49, -7, -5, -40], [-4, 12, 1, -4, 8], [47, 39, 40], [37, 23, 16, 20], [-32, 4, -49, -42]]