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: 13, 29, ['R', '8197', 'j', '1773', 't', '9415', '5227', '7415', '3143', '2471', 'w', 'X', 'G', '6841', 'y', 'e', '7871', '347', 'z', '5787', '3397', 'f', 'b', 'k', 'Y', 'X', '513', '6003', 'o', 'Z']

o6003513XYkbf33975787z3477871ey6841G