In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['K', 6723, 7053, 'g', 6793, 'h', 'C', 'H', 'J', 'K', '1061', '9585', 'F', 'l', '5651', 'f', 'P', '9147', '5227', '2861', '6421', 'V', '1009', '6639', '3701', 'T', 'o', 'j', 5777, 3173, 'N', 'Q', 'O', 'm', 4693], ['r', 5349, 503, 'Q', 8435, 'Y', 6633, 'W', 'J', 'K', '1061', '9585', 'F', 'l', '5651', 'f', 'P', '9147', '5227', '2861', '6421', 'V', '1009', '6639', '3701', 'Q', 'Z', 8433, 'h', 8205, 'm', 6605, 5051, 'w', 'o', 3177, 't', 9005, 'v', 'G']

Answer: J, K, 1061, 9585, F, l, 5651, f, P, 9147, 5227, 2861, 6421, V, 1009, 6639, 3701


Question: [2087, 'D', 815, 'a', 6837, 'U', 1683, 9549, 'Q', 4313, 2991, 8685, 'Q', 1253, 'O', 9367, 4835, 5191, 'L', 'e', '9385', '2631', '5849', '2469', 'S', 'Y', '967', '2589', '9057', '9315', '9591', '5801', 'B', '5991', 'g', '7317', '4923', 'L', 'B', 'N', '8863', 'v', 'q', '2887', 'f', '9939', 'd', 'i', 'a', 'S', 7967, 'N', 'r'], [8841, 'y', 'F', 1845, 'X', 's', 8663, 'B', 'h', 5885, 'p', 5555, 3051, 2359, 'q', 'm', 2675, 53, 'U', 7017, 8161, 4755, 'B', 5367, 8577, 'H', 4223, 'e', '9385', '2631', '5849', '2469', 'S', 'Y', '967', '2589', '9057', '9315', '9591', '5801', 'B', '5991', 'g', '7317', '4923', 'L', 'B', 'N', '8863', 'v', 'q', '2887', 'f', '9939', 'd', 'Z', 'R', 'X', 'j', 'T', 'N', 'V', 2931, 'X', 'g', 'P', 2979, 'o', 'B', 8283, 'r', 'D', 1051, 'E']

Answer: e, 9385, 2631, 5849, 2469, S, Y, 967, 2589, 9057, 9315, 9591, 5801, B, 5991, g, 7317, 4923, L, B, N, 8863, v, q, 2887, f, 9939, d


Question: ['u', 6123, 9891, 2455, 9689, 3347, 'u', 6267, 'r', 7253, 'q', 9599, 'q', 'Q', 'z', '5311', '3959', 'F', '2317', 'R', '7431', '8135', 'C', 'N', '703', '79', 'm', '2921', '5561', 'F', 'r', 'f', 's', 'q', 'k', 'z', 'T', 'k', 'b', 4239, 91, 'A', 'u', 'X', 7693, 1021, 'Q', 'n'], ['J', 1097, 8625, 'z', 'Z', 217, 5729, 'z', 'Z', 'Z', 1929, 6861, 'K', 'g', 6757, 'u', 3693, 1669, 'M', 2123, 1585, 'w', 'Q', 'z', '5311', '3959', 'F', '2317', 'R', '7431', '8135', 'C', 'N', '703', '79', 'm', '2921', '5561', 'F', 'r', 'f', 's', 'q', 'k', 'd', 5773, 'b']

Answer:
Q, z, 5311, 3959, F, 2317, R, 7431, 8135, C, N, 703, 79, m, 2921, 5561, F, r, f, s, q, k