instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['w', 9889, 'I', '8971', '7631', '9073', 'Y', 'O', 'R', 'q', '8353', '6125', '8191', 'x', '3121', 'Z', '7817', 'x', 'K', '9307', 'A', '19', '2297', 'C', 'Y', 't', 'D', 'Q', 4079, 8567, 5331, 6035, 't', 6147, 5597, 6117, 'w', 'g', 'R', 'G', 7597, 581, 8473], ['T', 'B', 1003, 'E', 5935, 'a', 7777, 'N', 't', 'w', 9123, 965, 'F', 9067, 'g', 6129, 6545, 977, 'r', 'H', 6793, '8971', '7631', '9073', 'Y', 'O', 'R', 'q', '8353', '6125', '8191', 'x', '3121', 'Z', '7817', 'x', 'K', '9307', 'A', '19', '2297', 'C', 'Y', 't', 'D', 'V', 2257, 323, 'T', 'c', 'w', 3529, 9379, 'J', 779, 'W', 'd']
answer:
8971, 7631, 9073, Y, O, R, q, 8353, 6125, 8191, x, 3121, Z, 7817, x, K, 9307, A, 19, 2297, C, Y, t, D


question:
['z', 'j', 'G', 'w', 'h', 5009, 'z', 'r', '1279', 'z', '1337', 'R', 'R', 9761, 'D', 713], ['a', 'T', 'A', 'z', 'r', '1279', 'z', '1337', 'R', 'J', 'z', 'L', 'P']
answer:
z, r, 1279, z, 1337, R


question:
['p', 2153, 'W', 4827, 'g', 'q', 'o', 'Z', 'T', '4931', '3653', 'm', '9293', '863', '2331', 'M', '3743', '9193', '1011', '1997', '4857', '2643', 'Q', 't', '2733', '8439', 'q', '1723', 'v', 'I', 'I', 'l', 4311, 8379], [7917, 6503, 'C', 'f', 'U', 'H', 5557, 4697, '4931', '3653', 'm', '9293', '863', '2331', 'M', '3743', '9193', '1011', '1997', '4857', '2643', 'Q', 't', '2733', '8439', 'q', '1723', 'v', 'h', 9313, 'X', 6359, 'h', 7125, 'L', 'p', 4871, 5935, 'I', 'q']
answer:

4931, 3653, m, 9293, 863, 2331, M, 3743, 9193, 1011, 1997, 4857, 2643, Q, t, 2733, 8439, q, 1723, v