instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[8235, 6785, 'P', 'N', 'y', '5503', '6065', '2039', 'Q', 'o', 'F', 7791, 'R', 'm', 3633], ['s', 863, 'z', 'y', '5503', '6065', '2039', 'Q', 'o', 'o', 6907, 5837, 's', 2553]
answer:
y, 5503, 6065, 2039, Q, o


question:
[5703, 'd', 2573, 'V', 9273, '7133', 'O', '6191', '6151', '5017', 'c', 'b', '1721', 'Z', 'J', 'C', 'O', 6077, 1125, 1345, 8989], ['f', 59, 8449, 5387, 8075, 9721, 5271, '7133', 'O', '6191', '6151', '5017', 'c', 'b', '1721', 2375, 3141, 'Z', 'Y', 'N']
answer:
7133, O, 6191, 6151, 5017, c, b, 1721


question:
[9539, 'a', 4945, 'X', 4541, 2649, 3435, 3125, 591, 'Q', 7469, 367, 7519, 4255, 'T', 'M', 'x', '10031', '4463', 'u', 'Z', 'N', '7779', '6077', '8247', 'K', '4753', 'd', '3063', '9689', 'Y', '2863', 'd', 3777, 'u', 8915, 's', 3017, 'H'], [4359, 7573, 6883, 'h', 'w', 9485, 'c', 'j', 1651, 7527, 7419, 'T', 'M', 'x', '10031', '4463', 'u', 'Z', 'N', '7779', '6077', '8247', 'K', '4753', 'd', '3063', '9689', 'Y', '2863', 'T', 'f', 'a', 9745, 'B', 1043, 4307, 'A', 'R', 'q', 'k', 7623, 8981, 2993]
answer:

T, M, x, 10031, 4463, u, Z, N, 7779, 6077, 8247, K, 4753, d, 3063, 9689, Y, 2863