In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['K', 4691, 'I', '2495', '1015', 'L', '581', 'b', 9477], ['k', 2419, 'd', 'I', '2495', '1015', 'L', '581', 'r', 's', 6673, 5755]

Answer: I, 2495, 1015, L, 581


Question: [9639, 'C', 9853, 'A', 'k', 633, 1303, 6893, 1461, 'O', 'i', 'E', 'L', 8811, 1123, 1523, 285, 'G', 6701, 'v', 'E', 2799, 9503, '6601', 'Z', 'H', '2771', '1129', 'G', '3897', '3577', '1459', '6281', '7955', '3751', '5339', 'R', '4343', '9107', 'Q', 'H', 'r', 'I', 'n', '5191', 'E', '3385', '9711', 'g', 'W', 'O', 9249, 3181, 3455], ['x', 'l', 7827, 8297, 'D', 5453, 6611, '6601', 'Z', 'H', '2771', '1129', 'G', '3897', '3577', '1459', '6281', '7955', '3751', '5339', 'R', '4343', '9107', 'Q', 'H', 'r', 'I', 'n', '5191', 'E', '3385', '9711', 'g', 'W', 'y', 4363, 8699, 'H', 'h', 4081, 'F', 'S', 8027, 'p', 'j']

Answer: 6601, Z, H, 2771, 1129, G, 3897, 3577, 1459, 6281, 7955, 3751, 5339, R, 4343, 9107, Q, H, r, I, n, 5191, E, 3385, 9711, g, W


Question: ['W', 'N', 'G', 2945, 6261, '2573', 'J', '4213', '5293', 'n', '9005', '9399', 'P', 'l', 'L', 5947, 'U', 6405, 5309, 3297, 8293, 'P', 'Q'], ['Q', 'b', 'Z', 9813, 5335, 9211, 'f', 'T', '2573', 'J', '4213', '5293', 'n', '9005', '9399', 'P', 'l', 'H', 1245]

Answer:
2573, J, 4213, 5293, n, 9005, 9399, P, l