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: 4, 10, ['5537', 'w', '29', '6133', '7949', 'f', 'c', '3725', '2943', 'W', 'U', '1905', 'l', 'Z', 'r']

Output: W29433725cf79496133


Input: Consider Input: 3, 6, ['4031', 'K', 'X', '2743', '453', 'X', '4777', 'T', 'I', '1435', '3873', '3103', '2099', '9651', '2917', '5711', '9881', 'o', 'I', 'p', 'H']

Output: X4532743X


Input: Consider Input: 12, 22, ['e', 'P', 'A', 'k', 'r', '8249', 'A', 'E', 'h', '3091', '4661', 'I', 'T', 'G', '2959', '3103', 'Y', '8669', 'y', 'k', 'N', 'h', '9367', '3831', '9823']


Output: hNky8669Y31032959GTI