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.

1, 5, ['h', 'L', '1237', 'N', 'a']
aN1237Lh

12, 16, ['u', '551', 'L', 'g', 'd', '2453', 'J', 'f', '8211', 'L', '241', 'l', 'G', 'F', '9043', 'f', '3977', 'P', '4371', '7687', 'A', '8181', '5251', 't', '6837']
f9043FGl

5, 23, ['8009', 'T', 'H', 'E', '8757', 'E', '4071', 'g', '1259', 't', '8805', '9917', '5965', 'S', '3577', '587', 'd', '6115', 'O', '5481', '2797', '4671', 'M', '5543', 'b', '2281']

M467127975481O6115d5873577S596599178805t1259g4071E8757