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

[5367, 7499, 'a', '3619', '5119', '4219', '769', '8735', '6417', 'V', 'W', 'o', 'M', 'T', 'q', 'J', 't', 3991], [3847, 'h', 8145, 'z', 'C', 6061, 5347, 'U', 'a', '3619', '5119', '4219', '769', '8735', '6417', 'V', 'W', 'w', 5279, 4553]
a, 3619, 5119, 4219, 769, 8735, 6417, V, W

[2449, 'h', 'F', 2217, 'G', 2655, 'k', 'Y', '8427', '2933', 'x', '2689', '9305', 'L', '9263', '2671', 'q', 9553, 4023, 127], [849, 7901, 'd', '8427', '2933', 'x', '2689', '9305', 'L', '9263', '2671', 'r', 'A', 'F']
8427, 2933, x, 2689, 9305, L, 9263, 2671

['t', 4835, 'D', 'I', 'f', 1565], ['J', 'w', 'D', 'I', 'G', 6527]

D, I

