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, 17, ['s', 'i', 'c', '8593', '1393', 's', 'Q', '3185', '8849', '1793', '3749', '7149', '9525', 'h', 'Z', 'e', '1715', 'f', 'B', 'G', '2871']

1715eZh952571493749179388493185Qs13938593cis