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.

Input: Consider Input: 5, 5, ['9317', 'Z', 'v', 'S', '5069', '2357', '7871']

Output: 5069


Input: Consider Input: 2, 15, ['5071', 'O', '2071', 'i', 'D', 'T', 'h', '2471', '9431', '9245', '6947', '749', '4035', 'E', 'n', 'B', 'D', '2639', '5307', 'H']

Output: nE40357496947924594312471hTDi2071O


Input: Consider Input: 16, 23, ['H', '2039', '8359', '3989', 'A', '7883', '8037', 't', 'C', 'K', 'D', '3981', 'y', '4135', '5361', 'Y', '9655', 'K', '7825', 'j', '3811', '3311', 'i', 'W', 'I', 'W', '8879', 'c']


Output: i33113811j7825K9655Y