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.
[[28, -10, -35], [-19, 47, -50, 27, -7], [-48, -48, 12, 49], [11, -30, -5, -40, 33], [-41, -40, -45], [-41, -43, -13, 5], [40, 0, 41, -36]]