Definition: 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.
Input: [[-28, -40, 42, -26], [27, 47, -42], [-16, -32, -3, 38, -32], [11, -50, -11, -25], [5, -22], [23, 8, -21, -47]]

[-1223040, -53298, 1867776, -151250, -110, 181608]