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

Example Input: ['z', 'L', 'e', 3279, 's', 'U', 'p', '2885', 'w', 'x', 7713], [3907, 'e', 's', 'U', 'p', '2885', 'w', 'F', 'x', 'v', 5319]
Example Output: s, U, p, 2885, w

Example Input: [1307, 'T', 'C', 7825, 'Z', 7865, 4777, 't', 'C', 'e', 4191, 'E', '8099', '4097', '5535', 'x', 'y', 'b', '6157', '661', '9445', 'Y', '8203', '4037', '5669', 'z', '523', '619', '4557', 'e', 6751, 3871, 'H', 4279, 'd', 'C', 655, 7933], ['I', 'b', 'B', 'M', 5631, 'O', 'l', 3281, 9033, 3921, 'Y', 'r', 'L', 'u', 'c', 'E', '8099', '4097', '5535', 'x', 'y', 'b', '6157', '661', '9445', 'Y', '8203', '4037', '5669', 'z', '523', '619', '4557', 'l', 'Q', 8543, 'K', 851, 2067, 'b', 3229, 9237, 1667, 1897, 'k', 'w', 5483, 'n', 7723]
Example Output: E, 8099, 4097, 5535, x, y, b, 6157, 661, 9445, Y, 8203, 4037, 5669, z, 523, 619, 4557

Example Input: ['M', 8389, '2415', 'E', '6021', 'l', 'q', 'P', 'h', '5597', 'j', 'f', '9783', 'b', 5051, 7443, 2455, 'h', 'G', 3753, 901], [129, 'd', 8795, 4333, 107, 'i', 7441, 6735, 8337, 'x', '2415', 'E', '6021', 'l', 'q', 'P', 'h', '5597', 'j', 'f', '9783', 't', 'K', 'Z', 'h']
Example Output:
2415, E, 6021, l, q, P, h, 5597, j, f, 9783