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.
[[-3, 22, 19, 11, -1], [36, 20, 27], [14, 23], [-12, -43, 2, -3], [26, -20, 2, 4], [0, 42, -36, 21]]