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: 3, 14, ['h', '9511', '4725', 'U', 'r', '599', 'B', 'Q', '4663', '1753', '5339', 'r', 'l', 'F', 'R', 'D', 'V', 'q', '9743', '2105', 'w', 'S', '9613', 'a', 'D']

Flr533917534663QB599rU4725