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: [[8, -15, -42, -31], [-1, -9], [50, -33, 33, -4, 27]]

Answer: [-156240, 9, 5880600]


Question: [[50, 13], [-18, 24], [43, 45, 11, -26, 18], [49, 11, -28, -7], [-17, 9, -11, 0], [14, -4, 50], [-13, 20]]

Answer: [650, -432, -9961380, 105644, 0, -2800, -260]


Question: [[29, 7], [5, 45], [-5, -9, 26], [-26, 24, 50, -13, -11], [-9, 5, 46], [6, -47], [-26, -47], [-36, -49], [21, 9, 29, 40, 7], [44, 37, -40, -6]]

Answer:
[203, 225, 1170, -4461600, -2070, -282, 1222, 1764, 1534680, 390720]