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.
[[-1, 17, -44, 35], [15, 32, 27], [-15, -49, 23, -33, 41], [-20, 35], [38, -22], [-29, 13], [2, 40], [-49, -17, -23, 10, -25], [-9, 31], [-26, -31]]