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.
[[49, 15, 33, -26], [44, -13, -7, 9, -6], [27, -16, -24, 46], [-7, -37], [-16, -18], [-2, 47, 46, 31, -36], [-49, 9]]