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: 14, 19, ['Y', '637', '1067', '8643', 'P', 'a', 'I', 't', '8027', '8467', 'u', 'A', 's', '6237', '111', '8069', 'g', 'D', 'V', 'T', '8139', '6105', 'j', '7015', 'U']

VDg80691116237