instruction:
In this task, you are given inputs i and A, where i is an integer and A is a list. You need to list all the elements of A preceding the last i elements. i will always have a value less than the length of A.
question:
1, ['W', '3125']
answer:
W


question:
5, ['2905', '8299', '8635', 'e', '8833', '3137', '7109', '8535', 'y', 'o', 'c', '6837', '3693']
answer:
2905, 8299, 8635, e, 8833, 3137, 7109, 8535


question:
3, ['9017', '5225', '2873', '7527', '9291', 'C', 'z', 't', '3455', 'R', 's']
answer:

9017, 5225, 2873, 7527, 9291, C, z, t