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, 4, ['2639', '497', '2353', '5375', '1053', '6001']

A: 537523534972639
****
Q: 6, 10, ['A', '2605', '2029', 'e', 'j', 'P', '5369', '1263', '2071', 'u', '3793', '6137', 'h', '6993']

A: u207112635369P
****
Q: 9, 11, ['4537', 'q', 'm', '7035', '8899', 'H', 'f', 'e', '5099', 'I', '6107', '5689']

A:
6107I5099
****