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

['i', 2153, 8879, 'Q', 9403, 6667, 'E', 1829, 'b', 'j', 1907, 9167, 3331, 'T', 't', 6039, 'i', 'z', 4097, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'H', 'B', 'Y', 'q', 2151, 129, 'd', 'I', 'N', 5573, 'S', 'x', 5201, 'J', 2507, 'Y', 4951, 'b', 8655, 7611, 5419, 3559], ['K', 6565, 'L', 'E', 4757, 'x', 'W', 't', 'X', 's', 2289, 2227, 'm', 's', 661, 8723, 'P', 'U', 'S', 7791, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'K', 4161, 'e', 'z', 't', 8701, 5515, 8391, 'C', 9017, 3623, 3777, 'z', 'O', 'w', 7551, 4971, 'U']
1959, U, q, 8789, z, 6135, K, 147, 6933, 3647, 9265, 10015, 4259, 7919, 2077, 3797, 631, 7453, e, 7297, 4417, 2479

[6135, 2759, 'f', 8389, 9699, 'T', '93', '9827', 'H', 'K', '5191', 'x', '7725', 'b', '8147', 'o', '7759', '8341', '8771', 'k', '4717', 't', 'w', 'E', 8375, 2917], ['V', 'C', 'g', 'Y', 3903, 6561, 'a', 'N', 1723, 8443, 'Y', 'Q', 'D', 'c', 'j', 5893, 5679, '93', '9827', 'H', 'K', '5191', 'x', '7725', 'b', '8147', 'o', '7759', '8341', '8771', 'k', '4717', 't', 'w', 'D', 8567, 3597, 'e', 2223, 8453, 4659, 9767, 9347, 'x', 5879, 'D', 'T']
93, 9827, H, K, 5191, x, 7725, b, 8147, o, 7759, 8341, 8771, k, 4717, t, w

['x', 5243, 8099, 'F', 'b', '5271', '3137', 'D', 't', 'B', 'B', 'c', '6701', 'L', '7911', 'r', '535', '1463', '9659', 'G', '517', 'M', '173', 'h', 'S', '5355', 'R', '5891', '8433', 'W', '6737', 'Z', '509', 'v', 'E', 'I', 3805, 'Z', 5685, 9667, 'H', 5349, 'S', 8935, 4949, 'i', 8231, 9849, 3629, 't', 7481, 4863], [9185, 'A', 'R', 3857, 483, 'm', 7859, 'Q', 'K', 5169, 'h', 'k', 'O', 'F', 'b', '5271', '3137', 'D', 't', 'B', 'B', 'c', '6701', 'L', '7911', 'r', '535', '1463', '9659', 'G', '517', 'M', '173', 'h', 'S', '5355', 'R', '5891', '8433', 'W', '6737', 'Z', '509', 'S', 9307, 7229, 9507, 'w', 3025, 2499, 6993, 1307, 'O', 'I', 9763, 3237, 1873, 9499, 4983, 'W', 'y', 'U', 'E', 'R', 3345, 3657, 'Y', 'd', 3131, 9403, 4323, 'Z']

F, b, 5271, 3137, D, t, B, B, c, 6701, L, 7911, r, 535, 1463, 9659, G, 517, M, 173, h, S, 5355, R, 5891, 8433, W, 6737, Z, 509