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.
[[42, 32, -48, 5], [-4, 4], [-14, 44, -1, -27, -32], [13, 18, 31, 23, -43], [-2, 3, 11, -3], [12, -18, 18, -49, -41], [-50, -34, 11, -12, -43]]