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.

Q: 1, 3, ['u', 'k', 'M', '7101', 'U', 'f', 'L', '653', '2863']

A: Mku
****
Q: 17, 21, ['G', '6731', '5011', '5327', 'K', '1601', '7927', 'H', 'Q', '2519', '7897', 'G', 'x', '4253', 'g', 'o', 'D', 'A', '6515', 'o', '9255', 'V', '6725', 'l', '5771', '783']

A: 9255o6515AD
****
Q: 9, 10, ['S', '2697', 'X', '1241', '5049', '3121', 'k', 'o', 'b', 'v', '5343', 'T']

A:
vb
****