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.
[[37, -22, 2, 23, -8], [-45, -35, 27, -40], [39, -8, 35, -10], [22, 50, -40], [19, -22, -44, -45, 43], [-27, -30, -46], [-15, 41, 35, 30], [-20, 29, -39], [41, -38], [-18, -2, 8, -31]]