Definition: 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: 5, 13, ['o', '7955', '1739', '4343', 'H', 'U', 'C', 'j', 'x', 'v', '4945', 'Q', 'U', '9835', 'x', 'y', '6457', 'O', 'u', 'G', 'n', '3779', 'I', 'd', '6589', '8329', '1213', 'N', '9477', '1301']

UQ4945vxjCUH