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, 4, ['z', 'Y', '157', 'c']

Output: c157Yz


Input: Consider Input: 9, 16, ['8825', 'A', '4371', '347', '1725', 'j', '9361', '3839', 'b', 't', '2861', 't', '9029', '311', 'w', '905']

Output: 905w3119029t2861tb


Input: Consider Input: 2, 9, ['t', 'k', '6045', '8089', 'a', '313', '297', '19', 'q', 'W']


Output: q19297313a80896045k