In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[Q]: [435, 5991, 'L', 2351, 5221, 6381, 8655, 'U', 'q', 7163, 1771, 'c', 1181, 'v', '4831', '8155', 'D', '3079', '1677', 'r', '2713', 'k', '9587', '8141', '3037', '21', '9135', '9197', '3459', 'P', '915', 's', '5539', 'h', '599', '9937', 'o', 'C', '1637', '8921', 'u', 1721, 'W', 4519, 8045, 7749, 7163], ['z', 'Z', 9691, 'b', 'Y', 'A', 'a', 'q', 7549, 'm', 'x', 's', 'b', 5655, 2087, 'f', 'o', 8235, 1383, 'h', 'O', 7531, 'T', 2283, 'r', '4831', '8155', 'D', '3079', '1677', 'r', '2713', 'k', '9587', '8141', '3037', '21', '9135', '9197', '3459', 'P', '915', 's', '5539', 'h', '599', '9937', 'o', 'C', '1637', '8921', 'P', 4935, 7767, 4325, 755]
[A]: 4831, 8155, D, 3079, 1677, r, 2713, k, 9587, 8141, 3037, 21, 9135, 9197, 3459, P, 915, s, 5539, h, 599, 9937, o, C, 1637, 8921


[Q]: ['J', 'b', 'R', 'v', 6421, 'i', 4179, '3583', '7897', '9525', 'b', '4163', '5465', '255', '5923', 't', 9093, 9035, 8487], ['V', 'j', '3583', '7897', '9525', 'b', '4163', '5465', '255', '5923', 'F', 6281, 8109, 'R', 2589]
[A]: 3583, 7897, 9525, b, 4163, 5465, 255, 5923


[Q]: ['l', 'p', 401, 'S', 9797, 'Y', 7567, 8997, 2951, 'O', 3291, 'o', 1161, 1877, 3181, 's', 'Y', 6421, 2791, 'i', '1433', 'Y', 'E', 'z', 'h', '8885', 'd', '6519', 'H', '8829', 'y', 'z', '1121', 'D', 'k', '9257', '2695', 'A', '9143', 'S', 'm', '4365', 'd', 'o', 'Q', 't', 'S', 'I', 'y', 6799, 4231, 8391, 'b', 'u', 1607, 4441, 1151, 1053, 'B', 2481, 2145, 899], ['q', 'R', 'k', 8907, 445, 'w', 'g', 2049, 'R', 2327, 'Y', '1433', 'Y', 'E', 'z', 'h', '8885', 'd', '6519', 'H', '8829', 'y', 'z', '1121', 'D', 'k', '9257', '2695', 'A', '9143', 'S', 'm', '4365', 'd', 'o', 'Q', 'v', 1475, 6671, 'z', 'W', 'x', 'i', 'I', 'Z', 'N', 5711, 6001, 689, 2863, 'f', 'L', 'C', 'k', 'n', 'n', 'T', 8361, 'y', 4955]
[A]:
1433, Y, E, z, h, 8885, d, 6519, H, 8829, y, z, 1121, D, k, 9257, 2695, A, 9143, S, m, 4365, d, o, Q