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:
[[26, 22, -22, -41], [-27, -30, 35, -49], [44, 10], [30, 5, -47, 37], [25, -15, 48], [-42, -21], [41, -48], [19, 18, -10, -4]]
answer:
[-12584, -30, 440, 30, 48, -42, -48, 720]


question:
[[-12, 20, 19], [-24, -35, -9, -46], [-33, 23], [-17, 49, 11, -19, -46], [-32, -32, 14, -20, 41], [10, 2, 39, 4], [-18, -31, 32, -13, -46], [-35, 37, 2], [-9, 16], [3, -17, 1], [7, -1, -47, -41], [-13, -7], [17, -20], [7, -3]]
answer:
[-240, 1104, 0, -46, -286720, 80, 26496, 2, 16, 0, 0, 0, -20, 0]


question:
[[-15, -14, -11, -15], [-23, 4, 0, 23], [45, 32, 36, -34, 8], [46, -32], [22, -15], [47, -22, -44, -5], [-36, 11, 41, -32, -39], [-16, 21, -8, 20], [-28, -18, -10, -4, 18], [-50, 3, 12, -30, 48]]
answer:

[-14, 0, -313344, -1472, 22, 968, 1152, 2560, 362880, 864000]