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.
[[32, 19, -9, -33, 31], [-33, -42, -37, 8], [23, 12, -20, 14], [13, -2], [-31, 15, 19, -38, -28], [-2, 30, -46, 35]]