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: [[20, 22, -44], [-21, 3, 29, -5], [-43, 13], [-36, -23], [5, -11, -41, -40], [21, -18, 36]]

[-19360, 9135, -559, 828, -90200, -13608]