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.
[[-20, 30], [44, -37, 17, -27], [-41, 47, 46, -11], [32, -49, 35, -36, -50], [-30, 27, -42, -28], [-3, 37], [-46, -25, 5, -31], [10, 16, 20], [38, 4, 44]]