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.
[[-18, -11, -2, -46, 45], [-15, -17, -47], [2, -6], [-28, -50], [35, -17, -33, 50], [3, 41]]