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, -47], [-4, -47, 12, 13], [2, -33], [-12, -44, 5, -39], [-40, -48, -26, -28, 11], [46, -5], [12, 43, -27, -44], [-17, 12, -39, 43, -47], [-21, 19], [-7, -37, -15, 27]]