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

Q: [7855, 367, 8647, 9917, 9089, 'U', 5329, 'V', 9419, 3843, 'M', '7745', 'N', 'B', 'm', 'V', 'q', '449', '7315', 'd', '4821', '1535', '2733', '713', '9271', 'Y', '5605', '8443', '6643', 'K', 'D', 'D', 7465, 'M', 'T', 3699, 'b', 8885, 'L', 'k'], ['p', 9677, 'R', 23, 1797, 2241, 4425, 1705, 'Z', 'C', 2803, 'S', 'N', 911, 567, 2169, 'k', '7745', 'N', 'B', 'm', 'V', 'q', '449', '7315', 'd', '4821', '1535', '2733', '713', '9271', 'Y', '5605', '8443', '6643', 'K', 'W', 'J', 3419]

A: 7745, N, B, m, V, q, 449, 7315, d, 4821, 1535, 2733, 713, 9271, Y, 5605, 8443, 6643, K
****
Q: [9417, 6541, 'V', 4095, 2535, 8271, 4253, 'r', 7251, 'F', 's', '5673', 'Q', '163', '591', 'G', 'm', 't', '7069', 'c', 'o', 't', 'q', '5595', 'D', 'Y', 'm', 3611, 'K', 7553, 'B', 'K', 'T'], ['P', 'r', 6361, 2773, 'r', 2627, 'F', 's', '5673', 'Q', '163', '591', 'G', 'm', 't', '7069', 'c', 'o', 't', 'q', '5595', 'D', 'f', 7923, 3733, 5271, 4083]

A: F, s, 5673, Q, 163, 591, G, m, t, 7069, c, o, t, q, 5595, D
****
Q: [5707, 'j', 'M', 6915, 1365, 'J', 'z', 'U', '8861', '7333', '7267', 'X', '6431', '2661', 'R', '4203', '5763', '5673', 'q', 'I', 'C', 'K', 'f', 'B', 'b', 'i', 2445], [4025, 'w', 'w', 6639, 549, 'z', 'U', '8861', '7333', '7267', 'X', '6431', '2661', 'R', '4203', '5763', '5673', 'q', 'I', 'n', 'U', 'Y', 4657, 'h', 'b', 'g', 'l', 'm', 955, 'T']

A:
z, U, 8861, 7333, 7267, X, 6431, 2661, R, 4203, 5763, 5673, q, I
****