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.
[[-43, 39], [41, 44, 22, 19], [44, 6, 45, 31], [-49, 14, 6], [7, 50, -9], [18, 14, -15, -48], [-13, 19, 26], [34, -18, 1, -36], [-50, -10], [-40, 7, -32, -14]]