instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[7377, 1987, 'N', 'p', 't', '2929', '9983', '7321', '9193', 'B', 'V', '1733', 'o', 'T', 8071, 9433, 'n', 'U'], ['q', 'g', 5683, 6497, 'q', 7587, 'u', 8819, 'T', 'c', 'N', 'p', 't', '2929', '9983', '7321', '9193', 'B', 'V', '1733', 'Q', 7419, 'W', 'p', 2765, 5831]
answer:
N, p, t, 2929, 9983, 7321, 9193, B, V, 1733


question:
['E', 'M', 'B', 4331, 'f', 3649, 'r', 7345, 7215, '4923', '4941', '4355', 'v', '5773', '1229', '1517', '4395', '5783', '161', 'b', 'U', 5067, 3717, 'J', 'u', 'X', 3429], [4891, 'Z', 4213, 'f', 'z', 't', 2777, 6509, 9497, 6257, 1147, '4923', '4941', '4355', 'v', '5773', '1229', '1517', '4395', '5783', '161', 'b', 'a', 9125, 'k', 8711, 'w']
answer:
4923, 4941, 4355, v, 5773, 1229, 1517, 4395, 5783, 161, b


question:
[6347, 9507, 6231, 'n', 6965, 259, 7059, 4073, 5373, 'P', 5309, 'x', 'I', '3759', 'x', 'Z', '4635', '7993', 't', '951', 'G', '6527', 'p', '3047', '3681', 'q', 'k', 'g', '8807', '7561', 'e', 'X', '6637', 'G', '687', 'J', 559, 107, 'q', 2393, 7393, 4433, 1635, 4431, 9747, 3535, 'f', 1637, 'D', 7465, 'O', 'Y', 1615, 'v'], [8877, 8061, 'N', 'h', 'I', '3759', 'x', 'Z', '4635', '7993', 't', '951', 'G', '6527', 'p', '3047', '3681', 'q', 'k', 'g', '8807', '7561', 'e', 'X', '6637', 'G', '687', 'f', 3061, 8135]
answer:

I, 3759, x, Z, 4635, 7993, t, 951, G, 6527, p, 3047, 3681, q, k, g, 8807, 7561, e, X, 6637, G, 687