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: 1, 1, ['8037', 't']
Example Output: 8037

Example Input: 3, 9, ['6141', 't', 'I', '9239', '747', 'k', 'o', '4329', 'b', 'a', '6943', 'n', '8749', 'u', '9367', 'q']
Example Output: b4329ok7479239I

Example Input: 8, 13, ['3757', '5163', '3389', 't', 'S', 'a', 'K', 't', 'd', 'i', '3235', '2067', '7259', 'v', '3297', 'R', 'f', '5379', '305', '5709', 'E', 'U', 'f', 's', '8397', '3227', '2163']
Example Output:
725920673235idt