instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['n', 'R', 'h', 'L', 1957, 4229, 8597, 'g', 7203, '5573', 'I', '4391', '8309', '9447', 'F', 'n', '9049', 'H', 'C', 'E', '5153', 'r', 'X', 'w', 's', 'm', '8763', '6167', 'a', 'z', '861', 'd', '9999', '4707', 'f', 3093, 5017, 3929, 'A', 'M', 'J', 'n', 'v', 'm', 'k', 'G', 'N', 'G'], [8845, 6415, 'K', 4833, 2559, 6655, 6625, 'Q', 'F', 167, 'M', 'F', 2083, 6403, 'n', 1243, 7381, 6323, 7507, 'y', 'p', 'W', '5573', 'I', '4391', '8309', '9447', 'F', 'n', '9049', 'H', 'C', 'E', '5153', 'r', 'X', 'w', 's', 'm', '8763', '6167', 'a', 'z', '861', 'd', '9999', '4707', 'S', 'Q', 7251, 'U', 4743, 'Q', 'm', 6307, 6989, 'd', 'D', 'U', 'T', 'f', 9737, 'u']
answer:
5573, I, 4391, 8309, 9447, F, n, 9049, H, C, E, 5153, r, X, w, s, m, 8763, 6167, a, z, 861, d, 9999, 4707


question:
['H', 9227, 9923, 7577, 8169, 'k', 'B', 'L', 6329, '4183', '5427', '255', 'Y', 'C', 'g', 'I', 'J', '6847', 'D', '2735', 'X', 'Y', 'M', 7749, 'm', 4159, 'C', 3319, 9363, 2283, 'm', 4571, 'e'], ['u', 'Z', 'r', 1503, 'G', 9799, 'z', 'F', 'b', 'N', '4183', '5427', '255', 'Y', 'C', 'g', 'I', 'J', '6847', 'D', '2735', 'X', 'J', 7431, 3855, 4535, 6657, 8809, 7885, 'U', 1753, 3423]
answer:
4183, 5427, 255, Y, C, g, I, J, 6847, D, 2735, X


question:
[2351, 9017, 'R', 'M', 'o', 9643, 6559, 'g', 'g', 6415, 1995, '847', '6969', '5455', '8177', '1957', 'd', 'F', '8531', '3307', 'j', 'H', '6793', 'd', 'Q', 8369, 'k', 231, 5881, 'L', 7663, 'E', 'K', 'S'], ['d', 'b', 265, 'R', '847', '6969', '5455', '8177', '1957', 'd', 'F', '8531', '3307', 'j', 'H', '6793', 'k', 9773, 'w', 5517, 5161]
answer:

847, 6969, 5455, 8177, 1957, d, F, 8531, 3307, j, H, 6793