instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['Z', 't', 8725, 'H', 6417, 7935, 'r', '831', 'c', '8509', '8765', '847', '9425', '3691', 'h', 'O', 'j', 'G'], [1931, 'E', 'Y', 9491, '831', 'c', '8509', '8765', '847', '9425', '3691', 'M', 8629, 'z', 'j', 3887]
answer:
831, c, 8509, 8765, 847, 9425, 3691


question:
[4301, 2885, 'X', 8841, 3911, 'l', 4267, 'M', 3861, 8005, 'm', '4475', 'b', '9275', 'w', '1043', '2027', '1', 'M', 'y', 'W', '3565', '8755', '6253', '5453', 'W', 'Z', 'f', 7767, 5683, 'l', 8029, 'C', 5169, 'F', 'b', 5421, 's', 'q', 203, 4903, 9957, 9367], [4131, 'w', 3479, 'z', 'm', 9829, '4475', 'b', '9275', 'w', '1043', '2027', '1', 'M', 'y', 'W', '3565', '8755', '6253', '5453', 'W', 'Z', 'v', 1275, 3867, 6831, 6147, 'K']
answer:
4475, b, 9275, w, 1043, 2027, 1, M, y, W, 3565, 8755, 6253, 5453, W, Z


question:
['Q', 3969, 'w', 9905, 8951, 'Q', '5679', '8979', '425', 'i', '5369', '4323', 'E', 'C'], ['A', 5995, 3343, 'Q', '5679', '8979', '425', 'i', '5369', '4323', 'q', 3059, 'O', 4859]
answer:

Q, 5679, 8979, 425, i, 5369, 4323