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.
[[-3, 40, 46, -2, 44], [-35, -50, -7, 7, -33], [16, 33, -46], [47, 28, 3], [48, 1, -8], [23, -7, -35, -44], [-16, 12, -15, -50, -22]]