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

[EX Q]: [1103, 'N', 9147, 7165, 'V', 'f', '7111', 'D', 'u', '7395', '1823', 'f', '4665', 'v', 'W', '7465', 'V', 'h', '3957', 'w', 'T', 'x', 'G', 7437, 3205, 'g', 8083, 'q', 3507, 'L', 9495], [5075, 't', 8603, 5843, 't', 7843, 451, 'M', 'Z', 'e', 5525, 'l', '7111', 'D', 'u', '7395', '1823', 'f', '4665', 'v', 'W', '7465', 'V', 'h', '3957', 'w', 'T', 'x', 'z', 'K', 7637, 2523, 1279, 'r', 'n', 'f', 1773, 'o', 4173, 4627, 39]
[EX A]: 7111, D, u, 7395, 1823, f, 4665, v, W, 7465, V, h, 3957, w, T, x

[EX Q]: ['N', 1775, 't', 385, 1349, 'T', 'E', 'u', 5647, 't', 'd', 'I', 'r', 'f', '6045', 'U', '9023', '9857', 'R', 'Y', 'w', 'P', '7089', '9679', '1507', 'S', '6815', 'Y', 'c', 'H', 'I', 'Q', 'Y', 'M', 7789, 'J', 'I', 4813, 6533, 1745, 'y', 4711, 'E', 'F', 5191, 's', 6979], ['W', 'F', 2799, 'I', 'r', 'f', '6045', 'U', '9023', '9857', 'R', 'Y', 'w', 'P', '7089', '9679', '1507', 'S', '6815', 'Y', 'c', 'H', 'I', 'Y', 'k', 6395, 'L', 5747, 'l', 4081, 'v', 3129, 7249, 375, 4575, 4725, 'R', 'A', 4761, 3217, 5203, 'E', 'T']
[EX A]: I, r, f, 6045, U, 9023, 9857, R, Y, w, P, 7089, 9679, 1507, S, 6815, Y, c, H, I

[EX Q]: [5121, 't', 'E', 'U', 'c', 4699, 8011, 3801, 4385, 909, 6765, 2307, 'X', 'q', 4907, 'Q', 'w', '545', '951', 'k', 's', '6863', 'i', '297', '5643', '6773', 'Z', '2221', 'N', 'o', 'c', 'I', 'r', 'Z', 9663], [3571, 'U', 'e', 6281, 5213, 'g', 1487, 7093, 2257, 'q', 2803, 1771, 8613, 'Q', 'w', '545', '951', 'k', 's', '6863', 'i', '297', '5643', '6773', 'Z', '2221', 'N', 'o', 'c', 'I', 'i', 9739, 7951, 4315, 9701, 'K', 7471, 'O']
[EX A]:
Q, w, 545, 951, k, s, 6863, i, 297, 5643, 6773, Z, 2221, N, o, c, I