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.
[[44, 25, 27, 28], [22, -44, -46, -8, -7], [28, -18, 29, 49], [21, 35, -34, -46, 35], [20, 11], [-40, -20, -32, 38]]