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: 1, 15, ['q', 'z', 'p', 'Q', 'E', '259', 'n', 'F', 'w', 'y', '8853', '3313', 'e', 'Z', 'r', '3379', 'm', 'M', 'G', 'm', '1657']

rZe33138853ywFn259EQpzq