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.
[[26, -1, 10, -4], [-49, 31, 33, 22], [-49, 7, 45, 11, 45], [2, -32, 16, -28, 22], [-32, -37, -20, -34, 49], [11, -22, 0, -14], [-9, -41, 39], [-41, -15, 20]]