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: [[-6, -27], [50, -8], [21, -43], [29, 45], [48, -25, -2], [22, 12, -49, -45, 20], [-9, 45], [-25, 17, -49, -43], [38, 12, -13, 49, -40], [40, -27], [1, 5, 18], [26, 47, -31, 21]]

Answer: [-6, -400, 0, 0, -96, 5280, 0, 0, -18240, 40, 18, 26]


Question: [[-39, 1], [-36, 36, -8, 24], [-46, 39, 9], [18, 45, 23, -43], [-43, 44, 43, -35, 10], [48, 44], [20, 47, -38], [-7, 17, 9, 6], [20, 35], [8, 23, -24, -46], [32, 32, 6], [23, 17], [12, 46, -42, -6], [-27, -49, -31]]

Answer: [0, 248832, -46, 18, 440, 2112, -760, 6, 20, 8832, 6144, 0, 139104, 0]


Question: [[36, -33, 7, -9, 31], [-49, 31, -8, -28, 13], [31, -50, -19, 24, -3], [47, 7, -12], [-9, 16, -39, -41, -42], [26, -8], [44, 14, 49, -36], [-22, -2], [21, 50, 13], [14, -15, 16], [28, 49], [-47, 17, 31, 20]]

Answer:
[36, 224, -1200, -12, -672, -208, -22176, 44, 50, 224, 28, 20]