instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[7449, 1055, 'd', 'q', '3157', '6365', 'v', 'b', 'H', 'n', 'B', '4283', 'm', 'c', 'V', 'h', '3207', '3795', 'j', 'l', 'j', 'K', 'k', 'N', 'd', 83, 'a', 'd', 3257, 3697, 'p', 9587, 4343, 8761, 8435, 'q', 909], ['F', 'V', 3405, 6049, 8373, 8397, 9195, 'q', '3157', '6365', 'v', 'b', 'H', 'n', 'B', '4283', 'm', 'c', 'V', 'h', '3207', '3795', 'j', 'l', 'j', 'K', 'k', 'E', 'W', 'U', 'T', 'L', 2711, 'R', 'm']
answer:
q, 3157, 6365, v, b, H, n, B, 4283, m, c, V, h, 3207, 3795, j, l, j, K, k

question:
[9995, 237, 'f', 'q', '4659', 'C', '1809', 'g', '8581', '3805', '8549', 'H', '8421', 'J', '889', '1383', 'a', 'u', 'u', 'i', 6289, 6979, 8697, 9881, 1747, 4169, 99, 'V', 261, 'n', 2261, 9455], [5613, 'B', 'z', 3941, 571, 9137, 'G', 'a', 3419, 2805, 1425, 'x', 'f', 'q', '4659', 'C', '1809', 'g', '8581', '3805', '8549', 'H', '8421', 'J', '889', '1383', 'a', 'u', 'u', 'n', 3707, 5783]
answer:
f, q, 4659, C, 1809, g, 8581, 3805, 8549, H, 8421, J, 889, 1383, a, u, u

question:
['E', 'a', 8563, 8533, 'V', 'C', 7529, 'n', 's', 'P', 7477, 'L', 'c', 6269, 'r', '1153', 'y', '1655', 'L', '9645', '199', 'V', '4375', '4711', '4741', '6343', 'm', '3033', '1467', '6937', '4899', 'a', 'k', '1515', '4113', '7927', '2997', '5643', 'h', 'A', 9953], [6819, 2139, 'z', 7933, 5737, 'u', 6733, 'j', 'S', 4103, 'K', 'z', 'n', 4887, 'J', 5655, 5679, 'b', '1153', 'y', '1655', 'L', '9645', '199', 'V', '4375', '4711', '4741', '6343', 'm', '3033', '1467', '6937', '4899', 'a', 'k', '1515', '4113', '7927', '2997', '5643', 'h', 'Q', 2955, 'y', 'E', 'f', 9503, 8607, 3179, 'J', 'G', 9631, 5049, 10003, 1627, 8489, 'J', 'm', 7829, 8795, 'H', 'h']
answer:
1153, y, 1655, L, 9645, 199, V, 4375, 4711, 4741, 6343, m, 3033, 1467, 6937, 4899, a, k, 1515, 4113, 7927, 2997, 5643, h