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: [[-22, -29, -16, 14, -29], [21, 5, -16, -12, 5], [35, 14, -38, 18, 11], [-45, 50], [-28, 6, -31], [18, -4, 41, 4], [-45, -1, -34], [9, 20, 41], [28, -40, -12]]

[4144448, 100800, -3686760, -2250, 5208, -11808, -1530, 7380, 13440]