instruction:
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:
[[30, -24, -19, 29], [-1, -24], [26, 23, 27, 30, -23], [-17, 48, -43, 0], [40, -19, 21, 37], [37, -3], [-9, 24, 23, 36, -32], [-46, -13]]
answer:
[-720, -24, 780, 0, 40, 0, -27648, -46]


question:
[[12, 41, -12], [41, 10, 3], [28, 15, 50, 18, -15], [28, 25, -9], [30, 38], [49, 23, 27], [17, 38, -17, -1], [35, 28, 44], [-19, -12, -5, 41, 39], [37, 11, -49], [-11, 9, -4, -7], [-1, -48, 26, -50, 16], [22, -38, -32, 12], [14, -49, -27]]
answer:
[-144, 10, 25200, 28, 1140, 0, 38, 1232, -12, 0, -4, 998400, 321024, 14]


question:
[[25, -30, 7], [47, 47, 5], [-25, 44, -24, 44], [-23, -20, -14, -29], [4, 15], [12, 36, -19, -5, -43], [15, 21, 32, -28, 45], [-47, -5, -16], [16, -43, 24], [-39, 47], [39, -4, 22, 41, 17]]
answer:

[-30, 0, -46464, 280, 4, 432, -896, -16, 384, 0, -88]