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.

Input: Consider Input: 5, 12, ['6701', '3911', '1591', '3829', '3381', 'J', '8635', 'r', '8867', 'N', '2397', '1677', 'c', '9799']

Output: 77617932N7688r5368J1833


Input: Consider Input: 10, 13, ['v', '9787', '3803', 'P', 'M', '7127', '7845', '6369', 'u', '8715', 'I', '7491', '6593', '459', '1747', 'L']

Output: 39561947I5178


Input: Consider Input: 1, 3, ['y', '7205', '5959', 'K', '8457', 'I', 'Q', 'l', '9565', '8535', 'y', 'm', 't', '5815', 'f', '9309', 'V', '4401', 'r', '2483', '749', 'w', 'm', 'O', '5335', 'x', 'k', '6901', 'e', 'H']

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Output: 95955027y


