instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['m', 'J', 'X', '8931', 'u', 'm'], ['V', 3299, 'X', '8931', 'Z', 6965]
answer:
X, 8931


question:
['P', 'E', 'w', 4729, 8995, 'z', 3939, '9711', '4699', 'c', '351', '7279', 'A', '719', 'j', '9659', '8455', '6859', 'E', '903', '1827', 'M', '3035', 'N', '2573', '4995', 'U', '8289', 'k', 'b', 'U', '1961', 'v', 1077, 153, 8063, 'h', 'k'], ['A', 2845, '9711', '4699', 'c', '351', '7279', 'A', '719', 'j', '9659', '8455', '6859', 'E', '903', '1827', 'M', '3035', 'N', '2573', '4995', 'U', '8289', 'k', 'b', 'U', '1961', 'h', 9115, 'v', 275, 'C', 7405, 4211, 'X', 'O', 'e', 'n', 2507, 875, 'o', 6189, 'g', 'k', 3781, 1027, 807, 'g', 7213]
answer:
9711, 4699, c, 351, 7279, A, 719, j, 9659, 8455, 6859, E, 903, 1827, M, 3035, N, 2573, 4995, U, 8289, k, b, U, 1961


question:
['t', 'V', 4473, 6953, 'x', 'e', 9129, 6903, '5343', 'x', '6761', '9005', '2753', 'B', 'J', '117', 'H', 'C', 'c'], [3945, 845, 'A', 6703, 3523, 'I', '5343', 'x', '6761', '9005', '2753', 'B', 'J', '117', 'i', 'z']
answer:

5343, x, 6761, 9005, 2753, B, J, 117