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, 1, 42, -49], [2, -22, 14], [20, -32], [-50, -20, 28, 20, 27], [35, 45, -34, -26], [-43, 27], [48, 7, 48], [-11, 49]]