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: 1, 2, ['5275', '671', '4105']

Output: 6715275


Input: Consider Input: 3, 5, ['3897', 'j', 'o', 'v', '6633', 'b', '3875', 'J']

Output: 6633vo


Input: Consider Input: 4, 13, ['7413', '1645', 'l', 'H', 'y', '5935', '8057', '9121', '5153', 'J', '95', 'c', '2423', 'I', '3637', 'W', '1657']


Output: 2423c95J5153912180575935yH