In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [737, 'z', 4401, 6317, 't', 'B', 3815, 'm', 'G', '8709', '4749', 'J', '8885', 'k', 'Y', '3083', 'X', '8267', 'T', 'A', 'A', '7049', '6681', '6111', 's', 't', 'h', 1687, 'T', 'O', 'A', 'r', 'U', 6703, 'u', 'm', 1571, 'J', 2289, 8279], [5617, 'D', 'p', '8709', '4749', 'J', '8885', 'k', 'Y', '3083', 'X', '8267', 'T', 'A', 'A', '7049', '6681', '6111', 's', 'n', 5571, 8277, 'D', 1885, 7949, 3767, 'o', 'K', 5755, 'v', 9117, 's', 'b']

Answer: 8709, 4749, J, 8885, k, Y, 3083, X, 8267, T, A, A, 7049, 6681, 6111, s


Question: ['s', 1831, 3659, 885, 3421, 'S', 9363, 'p', 'Q', 1071, 7201, 6077, 6535, 'o', 3137, 'M', 'D', 'G', '427', 'U', '8051', '7119', '4521', 'y', '2607', '7041', '4119', '9611', '555', 'B', '9969', 'x', 'E', '475', '4687', '6641', 'H', '2071', 'I', 'G', 9115, 'S', 5257, 'X', 3061, 1941, 1875, 5597, 2759, 8795, 6655, 5867, 'M', 6725, 5417, 2145, 'a', 1387, 'h'], [1397, 'J', 'g', 'M', 'D', 'G', '427', 'U', '8051', '7119', '4521', 'y', '2607', '7041', '4119', '9611', '555', 'B', '9969', 'x', 'E', '475', '4687', '6641', 'H', '2071', 'R', 1233, 'J', 'M', 8625, 't', 'S', 4605, 5553, 'm', 5307, 'V', 4147]

Answer: M, D, G, 427, U, 8051, 7119, 4521, y, 2607, 7041, 4119, 9611, 555, B, 9969, x, E, 475, 4687, 6641, H, 2071


Question: ['G', 5439, 145, 3399, 2615, 4241, 6493, 'r', 5857, 5419, 'r', 7321, 'K', 'I', 'k', 6145, 'q', '8603', 'a', '5107', 't', '549', 'w', '7847', 'n', '5213', '8195', '485', '6557', '7387', '533', 'M', '2179', '6815', '2635', 'G', 'R', 'X', 'Q', 5365, 9139, 'S'], ['j', 9219, 8639, 1723, 5599, 'O', 6189, 2497, 'i', 10017, 9851, 'q', '8603', 'a', '5107', 't', '549', 'w', '7847', 'n', '5213', '8195', '485', '6557', '7387', '533', 'M', '2179', '6815', '2635', 'U', 'h', 7107, 'T']

Answer:
q, 8603, a, 5107, t, 549, w, 7847, n, 5213, 8195, 485, 6557, 7387, 533, M, 2179, 6815, 2635