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

[EX Q]: [3535, 10023, 'g', 'B', 'E', 'p', 'K', 'y', 1187, 5353, 8779], [1169, 981, 'B', 'E', 'p', 'K', 'D', 'h', 4145, 'h']
[EX A]: B, E, p, K

[EX Q]: [2975, 3781, 'D', 'd', 'K', 4033, '3783', 'n', 'k', '327', 't', '9871', '233', 's', 'e', 'P', 3411, 'J', 'e'], [4339, 2811, '3783', 'n', 'k', '327', 't', '9871', '233', 'l', 'f', 4263, 7913]
[EX A]: 3783, n, k, 327, t, 9871, 233

[EX Q]: [4483, 573, 'F', 3693, 'I', 'z', '4329', '619', '2115', 'O', '5547', '7315', '43', 'a', 'S', '5885', '5351', '8233', '8681', '339', 'j', 'L', 'H', 'c', '5007', 'S', 'u', 5059, 6809, 'v'], [3889, 'g', 1253, 's', 8407, 7393, 7391, 1649, 'e', 6301, 'G', 'o', 'n', 9019, 'G', 4283, 8931, '4329', '619', '2115', 'O', '5547', '7315', '43', 'a', 'S', '5885', '5351', '8233', '8681', '339', 'j', 'L', 'H', 'c', '5007', 'u', 9333, 'Y', 5225, 'r', 'E', 'D', 'f', 'M', 'U', 'p', 4995, 'W']
[EX A]:
4329, 619, 2115, O, 5547, 7315, 43, a, S, 5885, 5351, 8233, 8681, 339, j, L, H, c, 5007