In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting string. 'i' and 'j' will be non-negative, and will always have a value less than the length of A. 'i' will always be less than 'j'. Perform the operations in order, i.e., do not reverse first and then concatenate.
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Question: 5, 24, ['7075', '6533', '1037', '3589', 'p', 'X', 'X', 'c', '5373', 'n', 'Q', '2281', '551', '3145', '541', '4495', 's', '5979', 'T', 't', '9121', 'O', '9105', 'V', '7855']

Answer: V5019O1219tT9795s594414554131551822Qn3735cXXp


Question: 1, 2, ['4857', '9647']

Answer: 74697584


Question: 5, 8, ['6973', 'Q', '5941', '7221', '379', '8745', '3395', '3835', '6711', 'D', 'N', '8081', 'G', 'n', 'k', '4535', '8215']

Answer:
538359335478973