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: Consider Input: 1, 1, ['h', 'L']

Output: h


Input: Consider Input: 1, 3, ['m', '1925', '5297', '3265', '767', 'f', '5585', 'j', '6133', '9681']

Output: 52971925m


Input: Consider Input: 1, 13, ['7659', 'F', '6419', 'j', 'm', 'T', 'a', '2165', 'y', 'l', 'Q', 'N', '9897', '3679', 'k', '4631', 'G', '389', '8883', 'Q', 'L', 'o', 'q', 'q']


Output: 9897NQly2165aTmj6419F7659