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.
[[40, 14, -16], [37, -38, -44, -21], [-9, -29, -32], [46, -21, 44, 4], [31, 44, 19, 23], [-41, 47, 5, 1], [-44, 13], [-24, -15, 17], [-14, 36, 28, 34, 11], [47, 23, 7, -20, 14]]