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.
[[-35, 35, -8], [15, 37, 13, -13, -43], [7, 20, -44, 4, -22], [-29, 20], [-12, 22], [49, -44], [19, -42, -11], [41, 19, 33, 2, 25], [50, -18], [50, -31]]