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

Example Input: ['q', 'o', 4457, 'n', 5225, 3633, 8939, 8239, 8309, 8551, 'g', 'i', 231, 9961, 7455, 3895, 7053, 'z', 9989, 'j', 'M', 'X', 'H', 'o', '8723', 'c', 'v', '3103', 'a', 'F', 'v', '2307', 'w', 'Q', 'J', '695', 'e', 'y', '4567', '9385', 'h', 'c', '5405', '7473', '7479', '4335', '1059', 'e', 'N', 8357, 'f', 8957, 8107, 'H', 'a', 6831, 'E', 'K', 5359, 'U'], [8035, 'a', 'y', 'o', 6869, 4247, 817, 8471, 9273, 'c', 7983, 'v', 1305, 'n', 6951, 4505, 83, 3005, 5965, 'p', 'H', 'o', '8723', 'c', 'v', '3103', 'a', 'F', 'v', '2307', 'w', 'Q', 'J', '695', 'e', 'y', '4567', '9385', 'h', 'c', '5405', '7473', '7479', '4335', '1059', 'L', 53, 6103, 6769, 'j', 'M', 5003, 5689, 'k', 7347, 6505, 4659, 'd', 'p', 7555, 2393, 2835, 'z']
Example Output: H, o, 8723, c, v, 3103, a, F, v, 2307, w, Q, J, 695, e, y, 4567, 9385, h, c, 5405, 7473, 7479, 4335, 1059

Example Input: [2185, 'H', 9933, 6987, 'l', 'N', 3787, 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 't', 8763, 2723, 457, 8941, 9919], [2819, 4477, 'x', 'S', 'D', 1309, 4739, 'B', 'Z', 'K', 7141, 'I', 'x', 6709, 'p', 5629, 'M', 8669, 3157, 5169, 9737, 'Z', 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 'w', 'j', 5143, 6859, 8985, 8441, 'K', 'H', 's']
Example Output: H, K, X, I, 8517, a, M, e, 7443, 185, 6897, 8395, 3867, 4671, e, 2031, 877, T, 735, 1273, d, 7757, 2005

Example Input: ['e', 'K', 'N', 't', 6483, 5505, 'M', 'S', 'L', 'C', 9447, 'X', 2327, 8843, 9205, 'n', 'e', 'C', 6839, 3131, 5341, 4667, 9633, 5825, 'H', 'm', 9799, '4489', '535', 'C', 'g', '8941', 'H', '6147', '8371', '5907', 'g', 'F', '75', '3521', '5491', '6821', 'x', 'U', 'E', 'm', '5683', 'b', 'k', 'L', '6963', '1415', 'H', 'J', 'a', 'e', 'D', 'k', 'n', 't', 'z', 'm', 6785, 7463, 4693, 'Q', 4795, 6203, 8831, 'e', 8481, 8731, 8505, 'B'], [4329, 3013, 8673, 'Y', 3179, 'P', 1709, 335, 'u', 8731, 'g', 'r', 7375, 'R', 285, 'p', 'd', 'I', 'x', 'C', 'n', 6719, 1795, '4489', '535', 'C', 'g', '8941', 'H', '6147', '8371', '5907', 'g', 'F', '75', '3521', '5491', '6821', 'x', 'U', 'E', 'm', '5683', 'b', 'k', 'L', '6963', '1415', 'H', 'J', 'm', 3365, 'J', 'W', 6681, 9101, 'V']
Example Output:
4489, 535, C, g, 8941, H, 6147, 8371, 5907, g, F, 75, 3521, 5491, 6821, x, U, E, m, 5683, b, k, L, 6963, 1415, H, J