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.
[[-27, 37], [9, -20, 13, -20, -9], [11, 24, -15, 42], [7, 33, -38, 31, 11], [12, 50, 3, -23], [18, 19, 17, -47, -24], [-19, -43, -36, -39, -49], [46, 10, -17, -1], [-5, -47, 22]]