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: 8, 15, ['8373', '6325', '3207', 'J', 'k', 'k', '8219', 'I', '6691', 'S', 'v', 'm', 'W', 'N', 'g', 'r', 'e', '2015', 'f', 'K', 'q', 'R', 'j', 't', 'm', '5761', '7001', 'h']

gNWmvS6691I