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.
[[-12, -33, -24, -36], [3, -16], [-38, 46], [16, 35], [-31, 25, 18], [47, -45, 40], [-31, 43, -50, -42], [44, -46, -2, -28], [49, -24]]