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.
[[-2, -14, -39], [4, 37], [39, 21, 15, -30, -19], [43, 24, 16], [-3, 28, 42], [-4, 29], [-2, 22], [42, -12, -48, -27, -1], [50, -31], [-38, 10, 5, 11, -50]]