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, 15, ['157', 'D', '8321', 'g', 't', '7339', 'y', '1813', '3049', 'h', '4047', 'S', 'V', 'T', '5295', 'h', '2861']

Output: 5295TVS4047h30491813y7339tg8321D157


Input: Consider Input: 3, 3, ['4603', '8043', '2565']

Output: 2565


Input: Consider Input: 3, 4, ['7745', '2169', 'j', 'x', '827', 'L', 'F', '6263', '7465', 'U', 'b', 'd', 'e', 'D', 'e', '8471', 'T', '7859', '6433']


Output: xj