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, 7, ['6005', 'y', '5057', '7865', '2845', '101', 'M', 'd']

A: M1015482
****
Q: 8, 9, ['E', '4081', '2021', '2585', 'I', '6983', '3271', 'K', '4793', 'd', '2835', 'Q', 'T', 'f', '2133', 's', 'G', '93', 'B', 'n', 'b', 'v', 'N', 'B', '6625', 'v', 'd', '5407']

A: 3974K
****
Q: 5, 16, ['H', '5499', 'O', '39', '7971', 'R', '5267', 'L', 'W', 'n', 'I', '3839', 'c', '9685', '9357', '5269', 'Z', '237', 'b', 'H']

A:
962575395869c9383InWL7625R1797
****