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.
[[8, -10, 29, 3, 16], [36, 0], [8, 50, -37, -44, 27], [29, -50, -14, 38], [-9, -11, -40], [-42, -45, 36, 12]]