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: 6, 6, ['8655', 'L', 'F', 'l', '5817', '437', '8469']

Output: 437


Input: Consider Input: 17, 27, ['8059', '3683', '8267', '6233', 'Z', '4363', '7865', 'J', 'l', 'S', '7545', 'p', 's', '939', '1725', '1685', '4431', '8995', 'P', '1061', 'I', '8617', '3529', '5785', 't', '4493', 'd', 'x', 'N', 'x']

Output: d4493t578535298617I1061P89954431


Input: Consider Input: 10, 13, ['k', 's', 'W', 'B', '6239', '467', '1441', '6705', 'm', '795', '757', 'q', '989']


Output: 989q757795