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

[1309, 'w', 1335, 'A', 8775, 'g', 'P', 'C', 7069, 'Q', 2663, 5111, 5507, 'Y', 'n', '6921', '3591', '7483', 'I', 'K', 'x', '6099', 'o', '9307', '3261', 'C', '4855', '3803', 't', 'a', 'p', 'P', 6109, 'S', 3153, 9715], [7029, 'o', '6921', '3591', '7483', 'I', 'K', 'x', '6099', 'o', '9307', '3261', 'C', '4855', '3803', 't', 'a', 'p', 'e', 'i', 2615, 'z', 4333, 8077]
6921, 3591, 7483, I, K, x, 6099, o, 9307, 3261, C, 4855, 3803, t, a, p