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: [[16, -12], [-21, 13], [7, -9], [-23, 30, -43, 25, -33]]

[-192, -273, -63, -24477750]