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: 8, 21, ['d', 'C', '7093', 'V', '3539', '1487', 'D', 'g', '2333', '1119', '2789', '5065', 'o', '5955', 'y', '3369', 'k', 'q', 'i', '6789', '567', 'z', 'o', 'Y', '4565', '4867']

5676789iqk3369y5955o5065278911192333g