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.
--------
Question: [[31, -7, -46, 34, 4], [24, -15, 8], [-15, 30, -8, -36, -37], [42, 4], [29, 11, -8, -33]]

Answer: [1357552, -2880, 4795200, 168, 84216]


Question: [[-38, 14, 13, -19], [3, -47], [-3, -4]]

Answer: [131404, -141, 12]


Question: [[39, 8, 7, -46, 49], [41, -42], [-50, -2, 34, 2], [-2, -8, 34, 30]]

Answer:
[-4922736, -1722, 6800, 16320]