instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['n', 'W', 'i', 'K', 2711, 3819, 3121, 537, 'b', 'R', 'a', 'L', 9525, 4387, 'd', 'q', 'V', '8621', 'S', '1969', 'Z', 'd', 'q', '2441', 'h', 'f', '6131', '4119', 'P', 'N', '9983', 'o', 'g', 'V', 7589, 5107, 'j', 'Z', 1463, 6377, 6067, 6867, 6039, 'H', 's', 'E'], [9135, 6091, 'K', 4859, 'q', 'G', 'V', 'p', 8559, 'F', 'X', 9801, 4643, 5531, 7251, 'q', 'V', '8621', 'S', '1969', 'Z', 'd', 'q', '2441', 'h', 'f', '6131', '4119', 'P', 'N', '9983', 'H', 2205, 2319, 2013, 1597, 3171, 'A', 'h', 'c']
answer:
q, V, 8621, S, 1969, Z, d, q, 2441, h, f, 6131, 4119, P, N, 9983


question:
[4183, 'U', 7363, 'G', 'p', 'm', 5967, 7979, 'o', 6465, 1603, 'a', 'U', 539, 'V', 867, 'z', '9291', '3659', 'X', '9869', 'S', '7001', '347', 'F', '1433', 'c', 'J', '6113', 'H', 'd', 'J', '8705', 'P', 1783], [4781, 4033, 'M', 'W', 4561, 'Z', 'z', '9291', '3659', 'X', '9869', 'S', '7001', '347', 'F', '1433', 'c', 'J', '6113', 'H', 'd', 'J', '8705', 's', 4093, 201, 'i', 'Y', 'S', 2227, 'C', 5375, 1627]
answer:
z, 9291, 3659, X, 9869, S, 7001, 347, F, 1433, c, J, 6113, H, d, J, 8705


question:
['z', 'E', 4353, 'r', 3825, 'd', 'V', '6159', 'q', 'h', 'B', 'I', '9619', '3547', '6023', 'Q', '7587', 'R', '255', '3653', '3891', '7063', 'A', 's', 'I', '3639', '4751', '1927', 'M', '973', 'J', 's', 'N', 'Y', '495', 'K', 9377, 'O', 7591, 'k', 8555, 9477, 8565, 'F', 'J'], ['F', 5213, '6159', 'q', 'h', 'B', 'I', '9619', '3547', '6023', 'Q', '7587', 'R', '255', '3653', '3891', '7063', 'A', 's', 'I', '3639', '4751', '1927', 'M', '973', 'J', 's', 'N', 'Y', '495', 'n', 'M', 'P', 'B', 'F', 6481, 2205, 'W', 'd', 6695, 'r', 4333, 4359, 'R', 'e', 7953, 'Z', 'F', 8107, 7015, 8501, 6407, 'I']
answer:

6159, q, h, B, I, 9619, 3547, 6023, Q, 7587, R, 255, 3653, 3891, 7063, A, s, I, 3639, 4751, 1927, M, 973, J, s, N, Y, 495