In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [5401, 'j', 'y', 'I', 'X', 'o', 'P', 'F', 'Z', 'N', '3703', 'V', 'b', 'I', '6417', 'c', '5287', 'K', '9693', 'r', 'Z', 'F', 2683, 8021, 'c', 8229, 1989, 'm', 'r', 'O', 393, 2007, 9669, 'g', 8273], [6117, 7069, 'N', 'b', 7691, 3999, 8865, 1449, 'J', 'H', 'n', 'S', 7143, 6141, 2137, 'I', 'X', 'o', 'P', 'F', 'Z', 'N', '3703', 'V', 'b', 'I', '6417', 'c', '5287', 'K', '9693', 'h', 4013, 9577, 3799]

Answer: I, X, o, P, F, Z, N, 3703, V, b, I, 6417, c, 5287, K, 9693


Question: ['P', 'E', 'w', 4729, 8995, 'z', 3939, '9711', '4699', 'c', '351', '7279', 'A', '719', 'j', '9659', '8455', '6859', 'E', '903', '1827', 'M', '3035', 'N', '2573', '4995', 'U', '8289', 'k', 'b', 'U', '1961', 'v', 1077, 153, 8063, 'h', 'k'], ['A', 2845, '9711', '4699', 'c', '351', '7279', 'A', '719', 'j', '9659', '8455', '6859', 'E', '903', '1827', 'M', '3035', 'N', '2573', '4995', 'U', '8289', 'k', 'b', 'U', '1961', 'h', 9115, 'v', 275, 'C', 7405, 4211, 'X', 'O', 'e', 'n', 2507, 875, 'o', 6189, 'g', 'k', 3781, 1027, 807, 'g', 7213]

Answer: 9711, 4699, c, 351, 7279, A, 719, j, 9659, 8455, 6859, E, 903, 1827, M, 3035, N, 2573, 4995, U, 8289, k, b, U, 1961


Question: [7999, 'w', 'a', 2011, 'o', 6197, 3361, 'f', 2513, 9869, 'T', 'K', 'e', 'L', '7559', 'h', '8861', 'e', 'f', '8333', 'P', 'J', 'P', 'b', 'U', 'U', '1039', '8949', 'O', 'G', 'n', 1583, 7887, 5201, 7191, 2349, 8543, 'V', 9545, 'v', 4073, 5239, 6671], [5481, 'M', 1103, 5251, 617, 'r', 7689, 2021, 'H', 6183, 'k', 'G', 'i', 'p', 'Z', 'e', 'L', '7559', 'h', '8861', 'e', 'f', '8333', 'P', 'J', 'P', 'b', 'U', 'U', '1039', '8949', 'O', 'G', 'i', 'G', 'h', 'f', 'p', 'i', 1921, 'u', 525, 'F', 'X', 'I', 'a', 'X', 'y']

Answer:
e, L, 7559, h, 8861, e, f, 8333, P, J, P, b, U, U, 1039, 8949, O, G