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.
[[18, -41, -23, -2], [3, 5, -3, 3, -43], [-35, 21, 45], [-50, -20, -40], [-43, 37, -46, -4, -19], [-38, 43, 11, -35], [-11, 13, 20], [-45, 15, -45, -26]]