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: 2, 3, ['Y', '8113', 'T']

Output: T8113


Input: Consider Input: 17, 27, ['k', 'p', 's', '3925', '4913', 'u', '983', '6355', '7185', 'k', 'N', '6665', 't', '6471', 'i', '139', '3221', '9603', '5031', 'P', '4677', 'o', 'x', 'Y', 'E', 'f', 'G']

Output: GfEYxo4677P503196033221


Input: Consider Input: 12, 13, ['4661', '9143', '4033', 'J', '9381', 'J', '9397', 'S', '8717', 'I', 'x', 'F', 'l', 'D', 'Q', '5763', 'W', 'w']


Output: lF