In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.
--------
Question: [[18, -1], [-22, -50], [31, -29, 49], [39, -26, -20, -44], [-46, 6, -30, 5, -24], [19, 49, -5], [-26, -1, 5], [47, 14, -16, 13, -32], [40, 8, 29, 5], [40, -43, -14, 37]]

Answer: [18, 1100, 0, -22880, -198720, 0, -26, 7168, 320, -560]


Question: [[35, 31], [28, -22, -14, 10, -5], [49, 49, -24], [17, 30, 16, -13], [-4, 12, 11, 24, -37], [49, -29, 45, 39], [-32, -10], [28, 45], [34, -28, -11, -6], [31, -10], [-14, -8], [-30, 39, -31, 22, -30]]

Answer: [0, 86240, -24, 480, -1152, 0, 320, 28, 5712, -10, 112, 19800]


Question: [[-44, -12, -39, 12], [-45, 22, -3], [16, -34, 46, 20, -28], [24, -45, 33, 30], [10, 12, -43, 3, -25], [-15, -20, -14], [-39, -33, -18, -17], [-44, 11, 48, 17, -42], [-50, -46, 18, -38], [-30, 26], [-40, -50, -23, 40], [48, 45, 36, -24], [31, -24, 34, -38, -43], [32, -20]]

Answer:
[6336, 22, 14013440, 720, 120, 280, -18, 88704, -1573200, -780, 80000, -41472, 31008, -640]


