In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[4717, 'J', 'B', 'f', 'a', 9035, '3041', '491', '3395', '3117', '4793', '4305', 'c', 'F', 5099], ['Q', 3557, 'y', 2689, '3041', '491', '3395', '3117', '4793', '4305', 'c', 'k', 8835, 'C', 8979]
3041, 491, 3395, 3117, 4793, 4305, c

[7969, 7833, 9069, 'l', 'N', 7935, 7821, 'y', 'q', 'r', 'G', 'O', 'w', 'n', 'h', 'j', 'X', '9705', 'U', '7943', 'K', 'r', '4841', '2141', 'd', '2007', 'O', '5005', 'b', '7367', 'T', 'C', 't', '6865', 'Y', '1263', 'M', 'c', 'u', 5133, 'x', 117, 5841, 'd', 'z', 'A', 3299, 'O', 'W', 'E', 'Q', 8547, 'w', 5235, 9011], [2305, 'g', 'Y', 'v', 6105, 'm', 6457, 2715, 'b', 7811, 3401, 'H', 'h', 'j', 'X', '9705', 'U', '7943', 'K', 'r', '4841', '2141', 'd', '2007', 'O', '5005', 'b', '7367', 'T', 'C', 't', '6865', 'Y', '1263', 'K', 'Z']
h, j, X, 9705, U, 7943, K, r, 4841, 2141, d, 2007, O, 5005, b, 7367, T, C, t, 6865, Y, 1263

['U', 'u', 8401, 'x', 2961, 'r', 'E', 1185, 4577, 6027, 'B', 875, 9703, 'z', 'n', '7915', 'O', 's', '6985', 'P', '6019', '7237', '7575', 'k', '7733', 'K', 'D', 'N', 'T', '3795', '149', '2879', 'S', '7421', '6265', 'R', 'G', 'I', 7705, 'f', 'H', 9359, 4619, 9485, 'r', 'h', 5215, 5131, 'W', 't', 'R'], ['C', 5667, 'V', 1839, 2951, 'i', 'n', 'f', 1025, 'E', 'Z', 'W', 'I', 7487, 6499, 2837, '7915', 'O', 's', '6985', 'P', '6019', '7237', '7575', 'k', '7733', 'K', 'D', 'N', 'T', '3795', '149', '2879', 'S', '7421', '6265', 'R', 'G', 'C', 'M', 'd', 585, 5335, 3885, 7981, 4427, 'F', 4985]

7915, O, s, 6985, P, 6019, 7237, 7575, k, 7733, K, D, N, T, 3795, 149, 2879, S, 7421, 6265, R, G