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.
[[-10, 46, -5, 12], [9, 47], [16, -14, 41], [18, 35, 18], [28, -43, -14, 40, 31], [49, -26], [-43, -19, 33, -25, 44], [17, 12, -41, -8, 6], [33, 27, -15, 17, 25], [29, 31, 40, -8]]