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.
[[-5, 46, 15], [44, 32, 50], [-25, 5], [-33, 36, 11], [41, 32], [-35, -18], [-15, 18, 17, -37, -47], [11, 13, 41, 25, -7]]