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

Q: [5307, 'b', 'I', '9451', 'W', 7941], [8087, 'U', 'I', '9451', 'g', 'I']

A: I, 9451
****
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: ['E', 9017, 'A', 'u', 9487, 9473, 'q', 7727, 'y', 9491, 2595, 'O', 'X', 'X', 'g', 'V', '5033', 'e', '9409', '6381', '507', 'W', '8847', '8651', 't', 'u', 'i', 'E', 'k', 'l', 'V', 'X', '3513', '5841', '5675', 'C', '8297', 'N', 9713, 'x'], [4129, 3019, 8771, 'E', 3219, 5611, 'b', 3121, 's', 'L', 15, 'y', 5505, 5551, 'V', 'I', 'm', 'h', 'V', '5033', 'e', '9409', '6381', '507', 'W', '8847', '8651', 't', 'u', 'i', 'E', 'k', 'l', 'V', 'X', '3513', '5841', '5675', 'C', '8297', 'A', 'A']

A:
V, 5033, e, 9409, 6381, 507, W, 8847, 8651, t, u, i, E, k, l, V, X, 3513, 5841, 5675, C, 8297
****