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

[Q]: ['x', 653, 8793, 'W', 1845, 'Y', 6363, 9757, '9605', 'U', '1913', '2991', '7131', '237', '7023', 'j', '2123', 'B', '1887', 'K', '3729', 'D', '8391', '9729', 'w', 'k', 'M', '6957', 'J', 703, 'F', 'X', 'x', 7483], ['q', 10017, 5483, 8675, 'w', 'F', 'D', '9605', 'U', '1913', '2991', '7131', '237', '7023', 'j', '2123', 'B', '1887', 'K', '3729', 'D', '8391', '9729', 'w', 'k', 'M', '6957', 'n', 7147, 7131, 'q', 'u', 'A', 1171, 'V', 'k', 'N', 6869]
[A]: 9605, U, 1913, 2991, 7131, 237, 7023, j, 2123, B, 1887, K, 3729, D, 8391, 9729, w, k, M, 6957


[Q]: [8827, 'K', 7387, 7215, 'Y', '4759', 'V', 'l', '5621', '391', 'V', '6741', 'O', '3153', '4133', '2785', '8699', '9719', '1445', '487', 'm', '3969', 'u', 'u', '8779', 'y', 'R', 7083, 'U', 3361, 'u', 'b', 'M', 5833, 'D', 7509, 'D'], ['Y', 4615, 'l', 2547, '4759', 'V', 'l', '5621', '391', 'V', '6741', 'O', '3153', '4133', '2785', '8699', '9719', '1445', '487', 'm', '3969', 'u', 'u', '8779', 'b', 'W', 3225, 291, 2681, 'Z', 'k', 8059, 'A', 7261, 4877, 2019, 'g', 4621, 4541, 3343, 997, 6091, 5577, 'q']
[A]: 4759, V, l, 5621, 391, V, 6741, O, 3153, 4133, 2785, 8699, 9719, 1445, 487, m, 3969, u, u, 8779


[Q]: ['H', 1431, 'E', 'f', 7201, 'Q', 5943, '1961', '9981', 'f', 'L', 'Q', '9733', '2927', 'j', 'r', '8697', '2355', '5159', '2089', '3143', '2719', 'E', 9375, 2631], [8063, 'U', 'u', 5571, 6617, '1961', '9981', 'f', 'L', 'Q', '9733', '2927', 'j', 'r', '8697', '2355', '5159', '2089', '3143', '2719', 'r', 'I', 5089, 'c', 2239, 'H', 'Y', 1205, 1639, 9561]
[A]:
1961, 9981, f, L, Q, 9733, 2927, j, r, 8697, 2355, 5159, 2089, 3143, 2719