In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[EX Q]: [933, 9413, 9683, 'd', 'R', 'f', 'x', 2517, 4291, 'D', 'c', 2831, 2199, 'o', 'K', 'K', 'P', 'T', 'C', '1751', '237', 'u', '7787', '4341', '1887', '6747', 'D', 'C', 'b', 'f', 'h', '6639', '1087', 'g', 'L', 'x', 'p', '3027', 'g', 'f', 'P', 'k', 'H', 1087, 9801, 'F', 9949, 7761, 'b', 'A', 'o', 'N', 'Q', 211, 9203, 'f', 4985, 'b', 9801, 9441, 821, 'a', 7155, 'T', 'P', 'F', 3369], [4525, 5493, 'K', 'P', 'T', 'C', '1751', '237', 'u', '7787', '4341', '1887', '6747', 'D', 'C', 'b', 'f', 'h', '6639', '1087', 'g', 'L', 'x', 'p', '3027', 'g', 'f', 'P', 'f', 'V', 3251, 'q', 'K', 'n', 3051, 'o', 1663, 6951, 2459, 'G', 2891, 2967, 1203, 4519, 2995, 'A', 'V', 9399, 1581, 'B', 'C']
[EX A]: K, P, T, C, 1751, 237, u, 7787, 4341, 1887, 6747, D, C, b, f, h, 6639, 1087, g, L, x, p, 3027, g, f, P

[EX Q]: [7377, 1987, 'N', 'p', 't', '2929', '9983', '7321', '9193', 'B', 'V', '1733', 'o', 'T', 8071, 9433, 'n', 'U'], ['q', 'g', 5683, 6497, 'q', 7587, 'u', 8819, 'T', 'c', 'N', 'p', 't', '2929', '9983', '7321', '9193', 'B', 'V', '1733', 'Q', 7419, 'W', 'p', 2765, 5831]
[EX A]: N, p, t, 2929, 9983, 7321, 9193, B, V, 1733

[EX Q]: [6155, 9095, '2889', 't', '7655', 'm', 'W', 'D', 5917, 'e'], [7313, 2691, 9511, '2889', 't', '7655', 'm', 'z', 7327, 'n']
[EX A]:
2889, t, 7655, m