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.

Example Input: 7, 7, ['a', '9461', '851', '2443', 'l', '9851', 'V', '3091', '3339', '2931', '4273', 'U', 'H', 'L', '7779', 'e', '5295']
Example Output: V

Example Input: 2, 2, ['8063', '8357']
Example Output: 8357

Example Input: 1, 25, ['4655', '8113', '3527', '1431', 'G', '2927', '6113', '2841', '581', '4061', 'f', '4755', 'w', 'A', '1791', 'b', '3231', '1899', '885', '3619', '9765', '2763', 'm', '647', 'j', '449', 'X', 's', '5685', '8109']
Example Output:
j647m27639765361988518993231b1791Aw4755f4061581284161132927G1431352781134655