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

['t', 7533, 7349, 'a', 2529, 'O', 2575, 6661, 6673, 'E', '9183', '7823', 'a', '9601', '3167', '7973', 't', 'B', 'T', 'k', 'z', 'J', 'M', 'Z', 'd', 'S', 181, 'G', 'C', 2881, 'a'], ['g', 3651, 3051, 7741, 'r', 5683, 'J', 'A', 's', 'D', 'y', 'R', '9183', '7823', 'a', '9601', '3167', '7973', 't', 'B', 'T', 'k', 'z', 'J', 'M', 'e', 'x', 'A', 1469, 'v', 5763, 'f', 'g']
9183, 7823, a, 9601, 3167, 7973, t, B, T, k, z, J, M

[5225, 'L', 1023, 8623, 'k', 'f', '1481', 'e', 'm', '4013', 'l', '831', 'n', '3137', 'b', 517], [1243, 't', '1481', 'e', 'm', '4013', 'l', '831', 'n', '3137', 'x', 5545, 's', 'a']
1481, e, m, 4013, l, 831, n, 3137

['P', 6845, 1311, 939, 'f', 'T', 3725, 'o', 'E', 'p', 'W', 129, 9003, 'c', '2891', 'A', '7899', '323', 'w', 'n', 'y', '6011', '9927', 'i', 'm', '3555', 'k', '5159', '5503', 'V', '3225', 'U', 'z', 'F', '9751', 'f', '1571', 'Y', 2893, 'C', 'z', 'p', 1001, 3815, 'S', 'V', 'M', 4153, 'Q', 9169, 2661], ['O', 'h', 'H', 1291, 'i', 9233, 1323, 2287, 6963, 'x', 'p', 'W', 6781, 'p', 'U', 'c', '2891', 'A', '7899', '323', 'w', 'n', 'y', '6011', '9927', 'i', 'm', '3555', 'k', '5159', '5503', 'V', '3225', 'U', 'z', 'F', '9751', 'f', '1571', 'O', 967, 5405, 1323, 'G', 'F', 'E']

c, 2891, A, 7899, 323, w, n, y, 6011, 9927, i, m, 3555, k, 5159, 5503, V, 3225, U, z, F, 9751, f, 1571