instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[1925, 1033, 'n', 1719, 1863, 9415, 'D', 8649, 's', 1653, 'V', 4263, 7099, 1825, 4487, 'G', 6067, 1553, 2517, '7743', '3161', 'X', '5815', '8019', '7445', 'H', 'g', '3451', '7313', 'j', 'v', '8927', '1115', 'b', 't', '1253', '8603', 'p', 'p', 'c', 'i', '8035', 'Z', 'Z', '3931', '4321', 'q', '2639', 'S', 'z', 8647, 9547, 'W', 7287, 7347, 'N', 'n', 'T', 5997, 4799, 'V', 'H', 4561, 'B', 2887, 9375, 3029, 'Y', 'x', 'J'], [6377, 'o', '7743', '3161', 'X', '5815', '8019', '7445', 'H', 'g', '3451', '7313', 'j', 'v', '8927', '1115', 'b', 't', '1253', '8603', 'p', 'p', 'c', 'i', '8035', 'Z', 'Z', '3931', '4321', 'q', '2639', 'S', 't', 'c', 7365, 3141, 5971, 6183, 'H', 3775, 'o', 2757, 9621, 'g', 'g', 1713, 'M', 9787, 5173, 9745, 'J', 'N', 8953, 'K', 1443, 'w', 8793, 9963, 6383, 3985, 9087]
answer:
7743, 3161, X, 5815, 8019, 7445, H, g, 3451, 7313, j, v, 8927, 1115, b, t, 1253, 8603, p, p, c, i, 8035, Z, Z, 3931, 4321, q, 2639, S


question:
[1363, 'O', 'u', '3885', 'y', '2105', '1495', '417', 'n', 9057, 2977], ['x', 'X', '3885', 'y', '2105', '1495', '417', 'X', 2883]
answer:
3885, y, 2105, 1495, 417


question:
[1259, 'C', 4845, 'N', 2947, 'w', 'j', 'B', 'k', 1443, 4087, 1811, 'p', 329, 's', 'r', 4969, 2607, 6523, 953, 'V', 'E', '9241', 'E', 'a', '8999', 'R', 'f', 'r', 'd', 'T', 'b', 'O', 'v', '5271', 'z', '4397', 'I', 'q', '4175', 'B', 'z', '8739', '3105', 'r', 'n', 'u', 'k', 'C', 'S', 'A', 7673, 'X', 'f', 'K', 'z', 'U', 567, 'U', 1915, 'f', 'V', 5559], ['G', 7247, 'F', 'V', 'E', '9241', 'E', 'a', '8999', 'R', 'f', 'r', 'd', 'T', 'b', 'O', 'v', '5271', 'z', '4397', 'I', 'q', '4175', 'B', 'z', '8739', '3105', 'K', 'u', 8141, 999, 'i', 3135, 'E', 5631, 'S', 'f', 8627, 'o', 'b', 4633, 6739, 167, 4069, 8009, 'P', 'S', 4865, 'S']
answer:

V, E, 9241, E, a, 8999, R, f, r, d, T, b, O, v, 5271, z, 4397, I, q, 4175, B, z, 8739, 3105