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, ['1589', '7257', 'g', 'f', '795', 'T', '7341', '3495', 'A', 'f', '8939', '9181', 'M', '9195', '5443', 't', 'h', '9231', '6779', '6371', '241', '5431', 'w', '3913']

54439195M91818939fA34957341T795