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: 1, 3, ['D', 'a', '1119', 'R', 'b', 'N', 'a', 'n', '4229']

A: 9111aD
****
Q: 8, 11, ['h', 'i', '9323', '2849', '5235', '985', 'I', 'i', 'M', 'd', '3963', '6627', 'm', 'z', '7285']

A: 3693dMi
****
Q: 10, 10, ['r', 'g', 'O', 'I', 'q', 'M', 'g', 'S', '55', 'I', '321', 'K', 'd', 'K', 'N', 'z', 'C', 'J', 'a', 'z']

A:
I
****