In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['P', 'h', 9391, 'u', 9757, 'y', 'a', 'j', 'k', 'Y', '2091', 'U', 'p', 7959, 'F'], [1713, 2679, 'y', 'a', 'j', 'k', 'Y', '2091', 'U', 'V', 'r', 't', 'f', 8179]

Answer: y, a, j, k, Y, 2091, U


Question: ['K', 1657, '5001', '8571', '2343', '9471', 'P', '6369', '9299', 'X', 'n', 3631, 'o', 'm'], ['P', 6249, 7565, 's', 1041, 'V', 'D', '5001', '8571', '2343', '9471', 'P', '6369', '9299', 'n', 'U', 'z', 2559, 5379, 6985, 6059]

Answer: 5001, 8571, 2343, 9471, P, 6369, 9299


Question: [1103, 'N', 9147, 7165, 'V', 'f', '7111', 'D', 'u', '7395', '1823', 'f', '4665', 'v', 'W', '7465', 'V', 'h', '3957', 'w', 'T', 'x', 'G', 7437, 3205, 'g', 8083, 'q', 3507, 'L', 9495], [5075, 't', 8603, 5843, 't', 7843, 451, 'M', 'Z', 'e', 5525, 'l', '7111', 'D', 'u', '7395', '1823', 'f', '4665', 'v', 'W', '7465', 'V', 'h', '3957', 'w', 'T', 'x', 'z', 'K', 7637, 2523, 1279, 'r', 'n', 'f', 1773, 'o', 4173, 4627, 39]

Answer:
7111, D, u, 7395, 1823, f, 4665, v, W, 7465, V, h, 3957, w, T, x