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.

[Q]: 5, 25, ['8867', 'K', '315', 's', '8813', 'N', 'E', 'M', '1411', '6741', '2403', '7973', 'P', '2199', '9551', 'S', 'W', '4163', '7209', 'E', '2113', 'J', '8953', '1319', 'b', '7627', 'j', 'r', '6323', '1101']
[A]: b91313598J3112E90273614WS15599912P3797304214761141MEN3188


[Q]: 2, 11, ['6519', 'l', '6577', 'z', '4271', 'R', 'O', '7809', 'K', 'V', '4531']
[A]: 1354VK9087OR1724z7756l


[Q]: 15, 19, ['N', 's', '4925', '89', '2039', 'm', '311', 'k', '9717', '9437', '4339', 'N', '2149', 'P', 'p', '7815', 'L', '1199', 'p', 'k', 'u', '8071', '7827', '4531', 'D', 'P', '8855', '1343', 'D', 'S']
[A]:
p9911L5187p