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: 8, 14, ['6329', 'O', '8749', 'm', '2825', '6177', 'E', '8475', '907', '5543', 'h', '4737', 'B', '5977']

Output: 5977B4737h55439078475


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: 9, 18, ['K', 'z', 'N', 'M', 'C', '4085', 'Y', 'T', 'J', 'T', 'B', '1671', '1083', '2961', 'T', 'b', '5905', 'U', '6817', 'K', '9291', 'O']


Output: U5905bT296110831671BTJ