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.
[[-49, -30, 50], [-21, 28, 31, 1], [21, -40, -22, -42], [-27, 8, -26, -41], [49, 5], [-20, -46, 48, 0], [-27, 5], [46, -6], [-17, -43], [46, 12]]