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: 7, 8, ['z', '4705', '131', '3529', '9459', 'R', 'Z', '4137']
Example Output: 4137Z

Example Input: 4, 9, ['a', 'B', '1855', '5817', '437', 'Y', '7959', '2203', 'b', '945', '2861', 'F', '6725']
Example Output: b22037959Y4375817

Example Input: 6, 13, ['x', 'c', '3081', 'd', 'H', '1303', 'i', 'f', 'R', 'Z', 'Y', 'm', '2569', '2237', 'B', 'i', '7023', '5757', '1323', 'h', '691', 'M', '2269', 'T', '5983', 'c', '4653', '9703', '7237']
Example Output:
2569mYZRfi1303