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: 13, 13, ['3469', 'y', '7357', 'J', 'd', 'k', 't', '7651', 'o', '8367', 'H', 'V', 'q', 'O', '3059', 'e', 'A', '5639', 'm', 's', 'w', '2529']

Output: q


Input: Consider Input: 14, 23, ['T', 'i', 'g', 'a', '709', '9323', '7203', 'p', 'i', '5131', 'l', '1817', 'y', 'v', 'j', 'p', 'D', 'o', 'd', 'L', 'J', '3011', '6039', 'P', '1349', '9021', '7379', 'P']

Output: 60393011JLdoDpjv


Input: Consider Input: 5, 16, ['K', 'a', 'K', '6397', '3917', 'G', '9523', '2335', 'p', 'e', 'p', 'K', '9161', 'Z', 'p', 'Q', '3647', 'A', 'X', 'a', 's', 'S', '7413', 'F', '5019', '1561', '5907']


Output: QpZ9161Kpep23359523G3917