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: 5, 15, ['x', '2741', 'd', 'Z', '9145', 'H', '2029', 'E', '5113', '3487', 'j', 'p', '2531', 't', 'z', '7243', 'g', 'D', '7437', 'z', 'Y', 'v', '8829', 'b', 'p', 'H', 'c', '5935', 'P', '9923']

zt2531pj34875113E2029H9145