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.

Example Input: 10, 14, ['345', 'd', '563', 'k', '4579', 'F', 'N', '3777', '6289', '1483', 'f', '265', '5185', 'X', '789', 'Z', 'h', 'w', 'p']
Example Output: X5185265f1483

Example Input: 10, 10, ['f', '6369', 'B', 'p', 'T', '1169', '7861', 'I', 'G', '5077']
Example Output: 5077

Example Input: 2, 13, ['R', '397', '7371', 'K', 'E', 'B', 'z', '5587', 'G', 'E', 'E', 'L', '2827', 'f', 'Y', '6075', 'O', '9557', 'l']
Example Output:
2827LEEG5587zBEK7371397