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

[EX Q]: ['G', 'w', 303, 3489, 'P', '3623', '5367', 'q', 'n', 's', 'X', '7543', '6035', '9099', '5525', '3181', 'p', '9521', 'I', '8151', '5793', '8009', 'o', '8671', 'Q', '2929', 'i', 4849, 4213, 6515, 2843, 'w', 's', 'I', 'i', 'T', 5141, 'U', 3963, 243, 4619, 9651, 'Z', 'u', 'L', 5451, 'v'], [259, 'j', 'd', 'z', 1223, 2837, 'W', 6601, 'e', 'P', '3623', '5367', 'q', 'n', 's', 'X', '7543', '6035', '9099', '5525', '3181', 'p', '9521', 'I', '8151', '5793', '8009', 'o', '8671', 'Q', '2929', 'j', 'T', 3007, 'r', 3347, 'L', 3661, 2089, 8855, 'Y', 4855, 2825, 2471]
[EX A]: P, 3623, 5367, q, n, s, X, 7543, 6035, 9099, 5525, 3181, p, 9521, I, 8151, 5793, 8009, o, 8671, Q, 2929

[EX Q]: ['C', 'b', 'L', 9325, 'M', 'p', 7813, 'J', '1879', 'l', '6011', '8425', '5761', '8567', '529', '3079', '2611', '9387', '909', '751', 'Q', 4393, 'x', 5071, 6297], [347, 'W', 8317, 'm', 655, 2215, 9489, 9125, 7317, 'J', '1879', 'l', '6011', '8425', '5761', '8567', '529', '3079', '2611', '9387', '909', '751', 'L', 6565, 5537, 'C', 'S', 543, 5541, 'Z', 'q', 'W', 8259, 9311]
[EX A]: J, 1879, l, 6011, 8425, 5761, 8567, 529, 3079, 2611, 9387, 909, 751

[EX Q]: [1913, 3081, 8969, 5807, 5237, 8949, 'V', 'T', 9481, 1501, 5853, 6811, 423, 'R', 'W', 9241, 1523, '9689', 'x', '3657', 'E', 'P', '6001', '953', 'e', '2721', 'I', '555', '1881', 'J', '4439', '5057', '9115', '4327', '201', '7995', 'F', 'O', '8453', '6789', '9471', 'S', '8649', 'm', 'U', '5947', 'K', 4657, 7193, 'a', 2379, 'b', 5227, 'X', 2197, 1277, 9221, 'n', 297, 297, 4507, 'A'], [9483, 7489, 853, 589, 'Q', 'S', 5231, 'n', 'd', 'M', 2617, 'Z', 'y', 'l', 'z', '9689', 'x', '3657', 'E', 'P', '6001', '953', 'e', '2721', 'I', '555', '1881', 'J', '4439', '5057', '9115', '4327', '201', '7995', 'F', 'O', '8453', '6789', '9471', 'S', '8649', 'm', 'U', '5947', 'T', 7903, 'Z', 'J', 9289, 'Z', 9135, 's', 'j', 'n', 'n', 'K', 'W', 5987, 'F', 'f', 'X', 8437, 1381, 5799, 6481, 'Z', 1591, 'e', 9225, 'p']
[EX A]:
9689, x, 3657, E, P, 6001, 953, e, 2721, I, 555, 1881, J, 4439, 5057, 9115, 4327, 201, 7995, F, O, 8453, 6789, 9471, S, 8649, m, U, 5947