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.
[[-19, -4, -41], [48, 11], [19, -31, -17], [-46, 20], [-40, 23, 22], [-41, -27, -17, -30, 42], [21, -33, 36, -1]]