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: [[-29, -50], [-50, -23, 15], [-10, -44, -33, 12, -40], [5, 44, -9, 24, -41], [-34, -18, -1, 36]]

[1450, 17250, 6969600, 1948320, -22032]