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.
[[-13, -1], [23, 19, -19, 47], [-26, -30, -46, -16], [-23, 21, 21, 5], [-11, -36, 8, -19], [-27, 11, -18, -32], [-21, -49, 5], [22, 48, 10]]