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: 6, 11, ['9601', 'W', '3527', 'a', 'N', '5933', '8537', 's', 'E', 'l', '4879', '203', 'w']

Output: 4879lEs85375933


Input: Consider Input: 5, 6, ['p', '3693', 'm', '571', 'M', 'g', 'q']

Output: gM


Input: Consider Input: 9, 18, ['5591', 'J', '8483', 'N', 'L', '8863', 'L', '5671', 'V', '5405', '5963', 'k', 'L', '4747', '8141', 'V', '4699', 'F', '2345', 's', '4791', '563', 'Q', '1373', 'e', 'Q', '4185', '6563']


Output: F4699V81414747Lk59635405V