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: [[21, -19, -30, -31, 1], [30, 23, 38], [16, -39, 6, -32], [32, -5, -37, -13]]

Answer: [-371070, 26220, 119808, -76960]


Question: [[-2, -19, 26], [-9, 24, -45, 15], [-40, -40], [9, -5], [-42, -21, -23, -39, -16], [18, -29, -3, 43], [-16, -2], [43, 10, 32]]

Answer: [988, 145800, 1600, -45, -12658464, 67338, 32, 13760]


Question: [[27, 8, 38, 28, 13], [25, 6, -29], [10, -38], [-36, 20], [-33, 34], [2, 49, 3]]

Answer:
[2987712, -4350, -380, -720, -1122, 294]