instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[3299, 9737, 'M', 'P', 'H', '6993', '7079', 'k', 'u', 'k', '2129', 'm', 'l', '7993', 'i', '3657', 'u', 'u', 'Z', 'O', 'c', '7045', '8071', 'z', 'P', '7919', 'F', 4343, 'E', 'S', 'R', 'w', 'c', 2571, 9369, 8565, 6599], ['z', 4799, 'J', 'G', 'z', 2263, 8619, 'Y', 'I', 'b', 'K', 'l', 7535, 'm', 'i', 2287, 4413, 189, '6993', '7079', 'k', 'u', 'k', '2129', 'm', 'l', '7993', 'i', '3657', 'u', 'u', 'Z', 'O', 'c', '7045', '8071', 'z', 'P', '7919', 'T', 6699, 7547, 9497, 'K', 3003, 165, 5157, 'b', 7321, 'V', 6099, 6161]
answer:
6993, 7079, k, u, k, 2129, m, l, 7993, i, 3657, u, u, Z, O, c, 7045, 8071, z, P, 7919


question:
['U', 637, 'o', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 't', 3715, 'Q'], ['u', 921, 4467, 2095, 345, 'b', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 'E', 7935, 'B', 6341, 'N', 'V', 7655]
answer:
3327, A, 7495, i, b, 2067, 5555, 3619, 1697


question:
['q', 's', 1185, 'v', 6949, 8309, 4831, 6401, 9391, 2697, 'U', 4921, 'K', 9351, 1071, 9617, 'h', 'X', 'f', 4209, 5429, '2813', '1659', 'W', 'W', 'f', 'J', 'n', '5599', '1465', '9181', 'J', 'Q', 'U', '9089', 'v', '825', '2191', '1361', 'x', '6851', 'V', 'o', '5425', '6401', '1541', '7459', 'O', 'e', 'N', 5725, 2295, 'L', 7847, 'G'], [9963, 'F', 8117, 'j', '2813', '1659', 'W', 'W', 'f', 'J', 'n', '5599', '1465', '9181', 'J', 'Q', 'U', '9089', 'v', '825', '2191', '1361', 'x', '6851', 'V', 'o', '5425', '6401', '1541', '7459', 'O', 'e', 'Y', 6997, 3277, 'a', 'R', 1049, 'u', 'V', 'B', 3043, 'j', 7899, 'W', 6893, 'R', 2265, 'C', 6173, 6583, 2365, 'J', 'D']
answer:

2813, 1659, W, W, f, J, n, 5599, 1465, 9181, J, Q, U, 9089, v, 825, 2191, 1361, x, 6851, V, o, 5425, 6401, 1541, 7459, O, e