TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [5701, 'Y', 2511, 4707, 'i', 9083, 1187, '749', 'v', 'i', 'f', 'j', '5983', '4221', 'p', 'q', '8703', 'n', 'Z', 'O', 'A', 'H', 'X', 8863, 7467, 665, 3485, 4035, 'g', 8795], [189, 8331, 'N', 'S', 'U', '749', 'v', 'i', 'f', 'j', '5983', '4221', 'p', 'q', '8703', 'n', 'Z', 'O', 'A', 'H', 'R', 't', 9581, 5575, 'Q', 'Q', 1209]

SOLUTION: 749, v, i, f, j, 5983, 4221, p, q, 8703, n, Z, O, A, H

PROBLEM: ['E', 'M', 'B', 4331, 'f', 3649, 'r', 7345, 7215, '4923', '4941', '4355', 'v', '5773', '1229', '1517', '4395', '5783', '161', 'b', 'U', 5067, 3717, 'J', 'u', 'X', 3429], [4891, 'Z', 4213, 'f', 'z', 't', 2777, 6509, 9497, 6257, 1147, '4923', '4941', '4355', 'v', '5773', '1229', '1517', '4395', '5783', '161', 'b', 'a', 9125, 'k', 8711, 'w']

SOLUTION: 4923, 4941, 4355, v, 5773, 1229, 1517, 4395, 5783, 161, b

PROBLEM: [3669, 7013, 885, 'z', 'u', 793, 241, 'u', 'm', 6217, 7045, 7153, 'G', 'y', 'B', 'H', 'b', 'c', 6089, 'W', 6563, 'T', 'R', 4751, 'B', 'c', '8847', 't', 'v', 'Z', '6849', '9155', '9389', 't', 's', '8869', '6813', 'l', '477', 'j', 'C', '4695', 'K', '6235', '8217', '709', '2429', 'O', 'r', 'L', 'K', 'U', 'h', 'A', 'I', 2733, 'T', 8397, 'a', 2931, 'K', 4207, 8217], ['z', 'j', 8779, 'g', 2825, 'S', 'u', 'i', 'y', 'A', 'O', 8713, 'V', 4653, 6269, 8825, 5333, 'Q', 'l', 'g', 'B', 'c', '8847', 't', 'v', 'Z', '6849', '9155', '9389', 't', 's', '8869', '6813', 'l', '477', 'j', 'C', '4695', 'K', '6235', '8217', '709', '2429', 'O', 'r', 'L', 'K', 'r', 'k', 5021, 6183, 'U', 'C', 1831, 'e', 4023, 'W', 7047, 'S', 'y', 'W']

SOLUTION:
B, c, 8847, t, v, Z, 6849, 9155, 9389, t, s, 8869, 6813, l, 477, j, C, 4695, K, 6235, 8217, 709, 2429, O, r, L, K