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: [[13, -46], [31, -9], [-40, -12, 23], [-19, -7, -13]]

Answer: [-598, -279, 11040, -1729]


Question: [[-28, 46, -20, -36, 28], [18, -5, -14, -22, -23], [29, 44, -47, -44, 1], [-17, -42, 34, -15], [2, -10], [-21, -1, 12]]

Answer: [-25966080, 637560, 2638768, -364140, -20, 252]


Question: [[-14, -39, -39], [23, 13, 0, 2, 27], [38, 18, 9], [18, -14, 22, 6]]

Answer:
[-21294, 0, 6156, -33264]