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.
[[-33, -19, 0, -18], [21, -44, 29, 24, -6], [46, -41, -39], [12, 13, -44, -44]]