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

Q: ['y', 'T', 'W', 'v', 3541, 5233, 'w', 8885, 'o', 9621, 'e', 457, 'z', 'D', 5225, 'm', 'U', '8669', '4471', '3119', 'Y', '1937', '1161', 't', 'o', 'm', '6349', 'f', 'x', 's', 'L', 'E', '7395', '7035', 'p', '9607', 'a', '7951', 'A', 5057, 'S', 983, 8121, 'Y', 'I', 6217, 987, 'U', 2147, 'n'], ['R', 8175, 6613, 8767, 7071, 6707, 'V', 6635, 'n', 'Z', 8325, 6011, 8089, 2053, 'm', 'U', '8669', '4471', '3119', 'Y', '1937', '1161', 't', 'o', 'm', '6349', 'f', 'x', 's', 'L', 'E', '7395', '7035', 'p', '9607', 'a', '7951', 'E', 2901, 4455, 739, 'M', 'd', 1735, 'i']

A: m, U, 8669, 4471, 3119, Y, 1937, 1161, t, o, m, 6349, f, x, s, L, E, 7395, 7035, p, 9607, a, 7951
****
Q: [1071, 'w', 3571, 'c', 3877, 't', 'H', 'U', 'C', 'Q', 'v', 'd', '9421', '3707', 'q', 'M', 'u', '7171', '8005', '9897', '4473', '6865', 'e', '4241', 'f', '9249', 'v', 'c', '6077', '1825', 'P', 'X', 'p', '5845', 'a', '7535', 'T', '2813', 'r', 'v', 10031, 'i', 'G', 't', 'K', 'c', 9299, 's', 6373], ['Z', 6069, 8247, 609, '9421', '3707', 'q', 'M', 'u', '7171', '8005', '9897', '4473', '6865', 'e', '4241', 'f', '9249', 'v', 'c', '6077', '1825', 'P', 'X', 'p', '5845', 'a', '7535', 'T', '2813', 'I', 'e', 'O', 1707, 7143, 'w', 'P', 'E', 7629, 6069, 'k', 3493, 'd', 'k', 4167, 'z', 3513, 'Y', 'g', 'K', 8501, 'n', 'Q', 6091]

A: 9421, 3707, q, M, u, 7171, 8005, 9897, 4473, 6865, e, 4241, f, 9249, v, c, 6077, 1825, P, X, p, 5845, a, 7535, T, 2813
****
Q: [3933, 8481, 'u', 'o', 'c', 'Q', '7169', 'd', 'P', 6843, 4251], [8105, 2781, 'i', 'o', 'c', 'Q', '7169', 'F', 'n', 2799, 'J']

A:
o, c, Q, 7169
****