instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[3469, 'O', 'M', 6609, 9577, 'j', 2707, 9267, 'a', 'Z', 'Q', 3461, 'u', 'V', '5791', '1939', 't', 'B', 'Z', 'r', 'v', '4499', '4929', 'S', '3917', 'G', '5357', '9449', '8413', '8381', 'A', '2315', '2553', '5749', 'G', 'V', 'K', '4899', '8425', '937', '1877', '4943', 'e', 5997, 'e', 'q', 'x', 3285, 1197, 'z', 9411], [9093, 'U', 's', 6889, 1183, 1171, 5713, 'A', 8885, 6275, 'I', 'j', '5791', '1939', 't', 'B', 'Z', 'r', 'v', '4499', '4929', 'S', '3917', 'G', '5357', '9449', '8413', '8381', 'A', '2315', '2553', '5749', 'G', 'V', 'K', '4899', '8425', '937', '1877', '4943', 'H', 'M', 'K']
answer:
5791, 1939, t, B, Z, r, v, 4499, 4929, S, 3917, G, 5357, 9449, 8413, 8381, A, 2315, 2553, 5749, G, V, K, 4899, 8425, 937, 1877, 4943


question:
['o', 'f', '955', 'y', 'O', 2181], ['M', 'l', '955', 'y', 'h', 5209]
answer:
955, y


question:
[8419, 9471, 8019, 'P', 'Y', 541, 8449, 7917, 'j', '6741', 'W', '993', '9537', '511', '3453', '2567', 'l', '9681', 'L', '4013', 'C', 'N', 'E', 7913, 907, 'G', 6023, 'I', 8469], [4301, 'b', 5717, 'Z', 'K', 6235, '6741', 'W', '993', '9537', '511', '3453', '2567', 'l', '9681', 'L', '4013', 'A', 'U', 1781, 1025, 'K', 7355, 319, 'r', 3907, 'w']
answer:

6741, W, 993, 9537, 511, 3453, 2567, l, 9681, L, 4013