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

Q: ['R', 'k', 'g', 4045, 'W', '4923', '9161', '4031', '7443', 'f', 'U', 2683, 'Y'], [943, 'v', '4923', '9161', '4031', '7443', 'f', 't', 'm', 9213]

A: 4923, 9161, 4031, 7443, f
****
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: ['m', 'D', 1645, 'v', 'p', 'a', 'L', 1027, 7043, 2341, 'j', 7659, 'c', 'B', 'r', 1921, 's', 467, 'J', '7369', 'H', 'k', '5109', 'e', '3745', '9679', 'T', 'P', '3769', '1499', 'u', 'b', 'd', 'S', '7901', 't', 'S', '9365', 'N', 'j', '8191', '2689', '8821', 'z', 'p', 'P', 'i', 'R', 's', 'w', 'g', 'q', 's', 'S', 7967, 'I', 'H', 'P', 3991, 535, 'S', 'C', 'y', 3415, 3087], ['X', 'G', 'h', 8877, 'Q', 7603, 'd', 'a', 'J', '7369', 'H', 'k', '5109', 'e', '3745', '9679', 'T', 'P', '3769', '1499', 'u', 'b', 'd', 'S', '7901', 't', 'S', '9365', 'N', 'j', '8191', '2689', '8821', 'z', 'p', 'P', 'w', 3991, 4263, 2459, 'q', 'P', 373, 3853, 2899, 9399, 8809, 827, 7399, 7879, 9311, 2195, 5387, 1263, 'p', 'e']

A:
J, 7369, H, k, 5109, e, 3745, 9679, T, P, 3769, 1499, u, b, d, S, 7901, t, S, 9365, N, j, 8191, 2689, 8821, z, p, P
****