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

Q: ['H', 191, 5269, 'I', 8869, 'N', 9617, 7679, 'C', '9103', '905', 'N', 'n', 'E', '1397', '1061', '4683', 'x', '5823', 'w', 'F', 'i', 'm', 'L', 5561], ['x', 2143, 2583, 'l', 781, 'i', 67, 7861, 'q', 7467, 8599, '9103', '905', 'N', 'n', 'E', '1397', '1061', '4683', 'x', '5823', 'w', 'F', 'y', 'G', 1961, 'V', 'B', 877, 'J', 6495, 3531]

A: 9103, 905, N, n, E, 1397, 1061, 4683, x, 5823, w, F
****
Q: ['w', 3897, 'U', 'a', '455', '6499', '8975', '9003', 'O', 'j', 'T', 'P', 'C', 'z', 5141, 1751, 6731, 'r'], ['B', 8071, 703, 'G', 885, 'Z', 2391, 1749, 4177, 'U', 'a', '455', '6499', '8975', '9003', 'O', 'j', 'T', 'D', 8751, 'y', 2941]

A: U, a, 455, 6499, 8975, 9003, O, j, T
****
Q: [9923, 6951, 'D', 8297, 783, 'm', 'x', 'r', 7751, 279, 'h', 'P', 'O', 'T', '7941', 'x', 't', '4215', '9463', 'A', '9887', '1339', '1599', '8251', 'I', '5083', '509', '167', '4281', 'K', 'Q', 'b', 1503, 5783, 87, 'H', 3933, 'V', 's', 'O', 3823, 6723, 'm', 8761, 9059], ['h', 8915, 97, 'Y', 7743, 7425, 'g', 'v', 'P', 5937, 6853, 7467, 3977, 4475, 1411, 'H', 'T', '7941', 'x', 't', '4215', '9463', 'A', '9887', '1339', '1599', '8251', 'I', '5083', '509', '167', '4281', 'K', 'E', 4605, 1809, 'N', 'U', 3831, 9923, 'U', 6309, 'B', 7437, 'h', 5189]

A:
T, 7941, x, t, 4215, 9463, A, 9887, 1339, 1599, 8251, I, 5083, 509, 167, 4281, K
****