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: 2, 13, ['Q', 'y', 'e', 'p', 'J', '4501', 'W', 'R', '8843', '4465', '4505', 'C', 'Y', 'e', 'D', 'z', 'm', '8793', '5887', '4535', 'R', 't', 'e', 'z', '2793', '2863', '1927', '1225', 'm', '5969']

YC450544658843RW4501Jpey