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

[Q]: [7491, 'w', 'F', 2929, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'X', 'n', 821, 1983, 'S', 6305, 'O', 6533, 'q', 901, 'U', 2911], [3143, 1605, 4373, 'T', 7055, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'r', 'Z', 943, 861, 8883, 'b', 'n', 3409, 8943, 'M']
[A]: 6969, 2729, 4371, 6153, a, r, y, h, y, g, C, 1381, 5801, 8697, 4093


[Q]: [9881, 'K', 8523, 'W', 'L', 229, 's', 3, 5031, 'e', 3321, 3927, 10005, 'J', 'j', '3759', 'l', 'q', 's', '5835', 'Y', '9337', '255', '2981', 'V', '7969', 'L', 'P', 'v', '6825', '1201', 'A', 'E', 'C', 'A', '1835', 'z', 'U', '5989', 'T', 'C', 'k', 3761, 'e', 'M', 's', 1391, 1497, 477, 8659, 'f', 1199, 6967, 5515, 'e', 5617, 5297, 8857, 8823], ['N', 9917, 'V', 'I', 7539, 'v', 7835, 't', 'h', 'j', '3759', 'l', 'q', 's', '5835', 'Y', '9337', '255', '2981', 'V', '7969', 'L', 'P', 'v', '6825', '1201', 'A', 'E', 'C', 'A', '1835', 'z', 'U', '5989', 'T', 'M', 7209, 1037]
[A]: j, 3759, l, q, s, 5835, Y, 9337, 255, 2981, V, 7969, L, P, v, 6825, 1201, A, E, C, A, 1835, z, U, 5989, T


[Q]: [5253, 9575, 'b', 377, 865, 9685, 9881, '49', '1551', 'N', '6191', '7463', '7149', 'L', '6083', '201', '7635', '6425', '9093', 't', 'k', 3785, 7807, 'B'], ['c', 'd', 'b', 7277, 1691, 4573, '49', '1551', 'N', '6191', '7463', '7149', 'L', '6083', '201', '7635', '6425', '9093', 's', 'E', 5159, 'o']
[A]:
49, 1551, N, 6191, 7463, 7149, L, 6083, 201, 7635, 6425, 9093