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:
[[-40, 13], [46, -39, -23], [-43, 35, 0, -22], [-23, 21, 28, -1], [14, -29], [-9, 8, 29, 48], [28, 11, -1], [10, 6], [38, -13, -14, -15, 6], [-25, 25], [22, -27], [6, -34], [-41, 3], [10, 21, -2, 31], [-26, -39, 35]]
answer:
[-40, 46, 0, 28, 14, 384, 28, 60, -3192, 0, 22, -204, 0, -20, -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:
[[-37, 49, -21, 27, -34], [13, 0, -18, 27, -10], [-41, 9], [26, -13, -22, 3, -12], [-17, -43, 28, -31, -41], [-33, 1, -40, -13], [37, 30, 4, -18], [-24, -43], [-10, -49, 16], [31, -32], [-5, -38, 38, 5], [-40, -30]]
answer:

[-34, 0, 0, 6864, 28, -40, -2160, -24, -160, -32, -1444, 1200]