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.
[[-34, -48, 13], [-37, -8, -38, -6, 5], [42, -38, -23, -44], [31, -5, -41, -23, 34], [-27, 30, 31, 47, -37], [-25, -42, 26, -44, 2], [21, -3, 13], [46, 22, 5, -49, -47]]