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.
[[-14, -40, 40, 15, 25], [41, 39, 7, 6, 39], [31, -6, -1, -6, 22], [40, -41], [-21, -11, 14, 27]]