instruction:
In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant 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 concatenate the elements and then reverse the string.
question:
12, 14, ['8471', '6883', '8267', 'D', '385', 'Q', '6725', '1239', '2767', '7219', '4423', '5391', '8513', '5963']
answer:
596385135391


question:
6, 13, ['I', 'Z', '3859', 'M', '5135', 'X', 'h', '1215', 'z', '4385', 'Q', 'H', 'f']
answer:
fHQ4385z1215hX


question:
1, 4, ['5171', '5161', 'Y', 't', '5405', '9075', '9373', '445', '971', 'Y', '8523', '4009', '3131', '5241', 'P', 'q', 'r', '3717', 'w', 'g', '7661', 'n', 'P', 'D']
answer:

tY51615171