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.
[[9, -17, 6], [-41, 6, -6, -11], [45, 49], [-28, 18, -13, 5, -45], [22, 5, -11, 49, 5]]