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: 4, 13, ['6605', '1347', '7883', 'i', '8831', '1069', 'B', '3395', '4415', 'Y', '6031', 'I', 'U', 't', '3391', '5847', '5135', 'N', 'b', 'c', '1979', 'x', 'a', '2995', '8429', '2329', '8697', '4515']

UI6031Y44153395B10698831i