In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['U', 637, 'o', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 't', 3715, 'Q'], ['u', 921, 4467, 2095, 345, 'b', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 'E', 7935, 'B', 6341, 'N', 'V', 7655]

Answer: 3327, A, 7495, i, b, 2067, 5555, 3619, 1697


Question: [7675, 6429, 'Y', 'J', '6533', 'o', '47', '6333', 'W', 'J'], [6609, 2621, '6533', 'o', '47', '6333', 'm', 'k', 2605, 'd']

Answer: 6533, o, 47, 6333


Question: ['U', 'a', 5441, 'w', '4013', '3757', 'D', 'Y', 'l', '315', 'w', '3303', 'y', '5451', 'I', 'W', 'N', 'I', 'd', 8511], ['a', 'l', 'X', 'Y', 'l', 'w', '4013', '3757', 'D', 'Y', 'l', '315', 'w', '3303', 'y', '5451', 'I', 'W', 'N', 'V', 1875, 'g', 3875]

Answer:
w, 4013, 3757, D, Y, l, 315, w, 3303, y, 5451, I, W, N