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

Input: Consider Input: [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']

Output: 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


Input: Consider Input: [621, 7677, 'b', '889', '6721', 'H', 'd', 'S'], [8151, 'F', 'b', '889', '6721', 'h', 4123]

Output: b, 889, 6721


Input: Consider Input: [8257, 8235, 's', 2995, 'M', 8641, 3953, 3861, 4363, 'L', 'i', 'T', '9269', '8107', 'G', '4269', 'U', 'c', '4689', '7417', '1121', 'a', '3641', 'Z', 'Z', '6183', '8805', 'v', '9319', 'B', 't', 'G', 'g', 'k', 'a', 4477, 5831, 'Q', 8331, 3217, 't', 'i', 'J', 't', 'O', 'c', 'M', 4837, 'e'], ['W', 'm', 8663, 6813, 6861, 8347, 'r', 161, 'V', 6787, 7241, 'L', 'i', 'T', '9269', '8107', 'G', '4269', 'U', 'c', '4689', '7417', '1121', 'a', '3641', 'Z', 'Z', '6183', '8805', 'v', '9319', 'Q', 10015, 'N', 1217, 'A', 'i', 4977, 4811, 'G', 'F', 3189, 4007, 'R', 6323, 9419]


Output: L, i, T, 9269, 8107, G, 4269, U, c, 4689, 7417, 1121, a, 3641, Z, Z, 6183, 8805, v, 9319