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.
[[48, -46, -11, -32, -49], [-46, -11, -14], [-39, -38, 17, 30, -47], [50, 46, 50], [38, -2, 4, 1, 3], [11, -45, -49, 38], [-3, -3, 1], [15, 13, -10, 10, -34]]