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

[EX Q]: ['C', 1723, 8981, 3173, 3163, 'j', 'L', 4781, 'N', '5925', '2501', '9697', 'v', 'C', 'O', 'A', '9205', '8339', '3385', 'w', 3467, 'j', 6655, 'P', 8443, 9655], ['v', 'W', 5661, 'z', 'm', 8477, '5925', '2501', '9697', 'v', 'C', 'O', 'A', '9205', '8339', '3385', 'S', 6891, 'H', 'B', 8541]
[EX A]: 5925, 2501, 9697, v, C, O, A, 9205, 8339, 3385

[EX Q]: ['r', 'X', 7017, 'D', 2235, 'p', 'i', 3287, 'z', '9245', 'S', '8055', '1843', '147', '4353', '9543', '9247', '6361', '609', 'v', 'z', '4349', 'd', '6611', '5101', 'G', 'W', 4175, 5695, 'r', 9809, 8187, 'G'], [8989, 2959, 7907, 'F', 2481, 'Q', 9095, '9245', 'S', '8055', '1843', '147', '4353', '9543', '9247', '6361', '609', 'v', 'z', '4349', 'd', '6611', '5101', 'G', 'g', 5163, 'B', 2487, 'r', 'j', 'l', 293, 'Z']
[EX A]: 9245, S, 8055, 1843, 147, 4353, 9543, 9247, 6361, 609, v, z, 4349, d, 6611, 5101, G

[EX Q]: [1139, 93, 5401, 'e', 'e', 6047, 5881, 'r', 'J', 9437, 'H', 'J', 'J', 'U', '5303', 'y', 'r', 'z', '613', '1829', '7051', '6931', 'U', '4537', 'Y', '5955', 'e', 'c', '9855', 'T', '965', 'o', 'b', 'S', '7125', '5715', 'y', '345', 'g', 'N', 'W', 'J', 6829, 4209, 5425, 'J', 4233, 8575, 'S', 'E', 9209, 'b', 'F', 'i', 9109], ['E', 'A', 3001, 3895, 'i', 'n', 'g', 1887, 'D', 'k', '5303', 'y', 'r', 'z', '613', '1829', '7051', '6931', 'U', '4537', 'Y', '5955', 'e', 'c', '9855', 'T', '965', 'o', 'b', 'S', '7125', '5715', 'y', '345', 'g', 'j', 'n', 2001, 285, 'u', 'r', 'N', 9669, 4443, 8287, 'A', 6603, 'D', 'J', 5977, 3499, 7157, 6571]
[EX A]:
5303, y, r, z, 613, 1829, 7051, 6931, U, 4537, Y, 5955, e, c, 9855, T, 965, o, b, S, 7125, 5715, y, 345, g