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: 16, 23, ['8493', 'f', 's', 'o', '915', 'A', 'P', 'N', 'X', '925', 'u', '1919', 'T', 'u', '6961', '1059', 'V', 'R', '2007', 'Z', 'g', 'r', 'M', 'a']

MrgZ2007RV1059