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.
[[8, 15], [-13, -8, -29, -24, 47], [-23, 43, 49, 37], [-19, 28, 37, 6], [27, -2]]