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: 2, 7, ['e', 's', '7009', 'z', 'I', '8649', '6405', '551', 'C', '5325', 'V', 'i', 'w', 'K', 'w', 'R']

A: 50469468Iz9007s
****
Q: 1, 2, ['S', '411', '3257', 'c', '3483', 'i', 'h', 't']

A: 114S
****
Q: 7, 11, ['S', '3237', '4987', '17', '9669', '7441', 'm', '3727', 'O', 'T', '7493', 'Y', '7735', '8859']

A:
3947TO7273m
****