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.
[[-17, 25, 29, -13], [-3, -3, 10, 7, 8], [46, -38, -30, -5, 23], [38, 42, -42, 38], [15, -34, 0, -50, 3], [3, -40, 10], [-47, -27, -30, -46, -12], [39, 31], [11, 23, -18], [-23, -37, 25, 12, -5]]