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.
[[-42, 48, 17, 33, 46], [-49, -17], [19, 26, -34], [-27, -5, -48, 36, 41], [-8, 17], [-46, -12, 10], [-1, 49, 25, 50]]