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.
[[-3, -2, 8, -28, 25], [-42, 23, -31, -22], [41, -15, 5], [13, 36, 28, -36], [26, -20], [-41, -41], [-4, 29, -12, 41, -20], [6, -7, 36], [43, -41, -12, -8, 49], [-2, -13]]