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:
9, 16, ['8825', 'A', '4371', '347', '1725', 'j', '9361', '3839', 'b', 't', '2861', 't', '9029', '311', 'w', '905']
answer:
905w3119029t2861tb


question:
2, 11, ['K', '7329', 'Z', '4403', '3177', '7187', 'D', '445', 'x', '1477', '4599', '6755', '5747', 'w', '8279', 'E', 'c', '4191', '6461', '4767', 'u', '3213', 'd', 'T', 'V', '2157', '2435', '5821', '2087']
answer:
45991477x445D718731774403Z7329


question:
1, 9, ['S', 'g', 'm', '3021', '6599', '1735', '3951', 'Q', '9967', '8391', 'Y', '9695', '999', 'f', 'f', '7047', '5117', 'y', 'h', '5161', 'G']
answer:

9967Q3951173565993021mgS