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.
[[-38, 39, 49, 37], [-1, 23, 41], [-20, -38, 4, 45, 5], [28, 36, 45, 17, -19], [33, 2], [25, 24], [38, -42, 0]]