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.

Q: 2, 2, ['799', '3533', '7841']

A: 3353
****
Q: 2, 2, ['G', 'S']

A: S
****
Q: 1, 14, ['8915', 'D', 'H', '1489', '2535', '4837', 'e', 'v', '1441', '5063', 'J', 'Y', 'k', 'j', 'K', 'v']

A:
jkYJ36051441ve738453529841HD5198
****