In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.

Example Input: 8, 11, ['8881', '4663', '605', '7367', 'C', '3663', '3729', '7073', '4973', 'n', 'd', 'y', 'B']
Example Output: dn37943707

Example Input: 16, 26, ['d', 'o', '8115', '7489', 'n', '9243', '5821', '5381', '5059', 'V', 'T', '6557', '2885', '721', '3867', '5941', '7613', '2933', '253', 'l', '7339', '3743', 'U', '7921', 'Q', '2077']
Example Output: 7702Q1297U34739337l352339231671495

Example Input: 7, 28, ['8101', '1465', 'W', '9289', '6703', 'u', '4865', '8365', 'A', 'N', '6245', 'e', 'b', '8827', 'C', '8211', 'c', '8575', 'o', 'u', '9889', 'q', 'v', 'M', 'U', '1925', '5593', 'V']
Example Output:
V39555291UMvq9889uo5758c1128C7288be5426NA56385684