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.
[[-8, 33], [35, -8, 7, -34, -42], [49, 35, 31], [47, -34, -17], [28, -38], [19, -23], [-44, 39, -21, -28], [-42, -2, -45, 37], [-36, 43, -45, 3, 30], [4, 47, -44, -33]]