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

Input: Consider Input: [7231, 2153, '3257', '3693', 'P', 3291], [1543, 6411, '3257', '3693', 'G', 'k']

Output: 3257, 3693


Input: Consider Input: ['B', 's', 'G', 3817, 'Y', '3253', 's', 'W', '2755', 'I', '8231', 'T', 'm', 'j', '1003', '133', 'o', 'Y', 'Y', 'N', 'Q', '8799', '3455', 'B', 997, 8067, 3771, 1367, 1903, 811, 'Z', 8913], ['l', 223, 's', 'B', 'H', 9633, 6875, 'O', 5231, 'Y', '3253', 's', 'W', '2755', 'I', '8231', 'T', 'm', 'j', '1003', '133', 'o', 'Y', 'Y', 'N', 'Q', '8799', '3455', 'O', 'k', 'l', 5187, 'j', 9867, 'Z', 8963, 'b', 2165, 213, 'r', 9723, 's', 8303]

Output: Y, 3253, s, W, 2755, I, 8231, T, m, j, 1003, 133, o, Y, Y, N, Q, 8799, 3455


Input: Consider Input: ['R', 9933, 2661, 'A', 'k', '2143', 'M', '4069', '9017', 'M', 'B', '1359', '1975', '3271', 'v', '3887', '4509', 'j', 'k', 'm', 'N', 4349, 8205, 8543, 'Q', 991, 'g', 't', 'n', 4751, 8759], ['m', 'B', 309, 'X', 'b', 1689, 473, 'b', 'R', 'A', 'k', '2143', 'M', '4069', '9017', 'M', 'B', '1359', '1975', '3271', 'v', '3887', '4509', 'j', 'k', 'm', 'D', 'g', 3799, 'O', 7723, 3823]


Output: A, k, 2143, M, 4069, 9017, M, B, 1359, 1975, 3271, v, 3887, 4509, j, k, m