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.
[[23, 14, 17, -47], [1, 22], [-14, -23, -13], [21, -12, 6, -11], [-41, -48, -39, 2, 5], [18, -49, 32]]