instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['q', 'O', 7981, 'U', 'V', 's', 't', 6911, 'i', 'K', 'O', 'F', 1359, 3839, 'g', '2555', 'H', '9877', 'Y', '3433', '5661', '2061', 'j', 'j', '2413', '3795', 'c', '6529', 'F', '1099', 'f', 'U', 'b'], ['V', 'D', '2555', 'H', '9877', 'Y', '3433', '5661', '2061', 'j', 'j', '2413', '3795', 'c', '6529', 'F', '1099', 'U', 'm', 8601, 881, 1009, 1759, 5669, 8581, 'm', 8715, 8913]
answer:
2555, H, 9877, Y, 3433, 5661, 2061, j, j, 2413, 3795, c, 6529, F, 1099


question:
['i', 'f', '7401', 'y', 'D', 's', 'l', '2179', '6257', 'V', 'r', 'r', 'F', 45, 5965, 2375], ['K', 'V', '7401', 'y', 'D', 's', 'l', '2179', '6257', 't', 6019, 4243, 'r', 9711, 'j', 2361]
answer:
7401, y, D, s, l, 2179, 6257


question:
[2221, 'D', 'L', 'O', 'z', '7865', 'x', '4289', '5847', '5547', '1069', 'I', 'S', '9457', 'p', 'b', 'C', 3911, 6129, 2545, 't', 'B', 'u', 6525, 's', 'Q', 6249], ['L', 'A', 'z', '7865', 'x', '4289', '5847', '5547', '1069', 'I', 'S', '9457', 'p', 'b', 'q', 1761, 'f', 45, 'F']
answer:

z, 7865, x, 4289, 5847, 5547, 1069, I, S, 9457, p, b