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: [[-24, 15, -33], [50, -39, -48, 21, 2], [-6, 40, 11, 14], [7, -42, -1, -36, -40]]

[11880, 3931200, -36960, 423360]