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

Example Input: [3921, 181, 9775, 3681, 'n', 9145, 1931, 'j', 'G', 't', 7479, 487, 1837, 'C', 'u', 'G', 'V', '1647', 'T', 'O', 'Z', '431', 'H', 'o', '4139', 'J', 'L', '1139', 'X', 'K', '8985', '8247', '4001', 'o', 'A', 't', '7059', 'k', '5429', '8203', 'c', 'z', 'H', '1337', 'j', 3499, 'o', 3365, 3733, 3145, 'G', 545, 'B', 'I', 'N', 'Q', 1, 'k'], ['Y', 'R', 8925, 'A', 3997, 'E', 'b', 'G', 'x', 'G', 'V', '1647', 'T', 'O', 'Z', '431', 'H', 'o', '4139', 'J', 'L', '1139', 'X', 'K', '8985', '8247', '4001', 'o', 'A', 't', '7059', 'k', '5429', '8203', 'c', 'z', 'H', '1337', 'Y', 2903, 'c', 'S', 't', 7941, 4543, 4401, 'l', 'H', 685, 6115, 'L', 6117]
Example Output: G, V, 1647, T, O, Z, 431, H, o, 4139, J, L, 1139, X, K, 8985, 8247, 4001, o, A, t, 7059, k, 5429, 8203, c, z, H, 1337

Example Input: ['s', 'J', 2223, 'y', 'v', '9315', '8837', 'z', '8583', 'o', 'c', 'V'], ['E', 5699, 1225, 'f', '9315', '8837', 'z', '8583', 'o', 'u', 'j']
Example Output: 9315, 8837, z, 8583, o

Example Input: ['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]
Example Output:
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