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: 10, 11, ['q', '6245', 'O', '5361', '8343', 'D', 'X', '6285', 'F', 'q', '4911', '9613', 'z', '159', 'Y', '1341']

Output: 1194q


Input: Consider Input: 1, 8, ['9669', '9577', '2831', 'Y', 'y', 'q', 'f', 'b', 'L', 'v', '5545', '7305']

Output: bfqyY138277599669


Input: Consider Input: 12, 14, ['T', '2573', '9617', 'c', 'r', 'C', '5841', 'S', 'y', '8985', 'N', 'd', 'T', '9467', '8253', '7813', 'R', 'w', 'J', 'A', '4337', '4687', 'r', 'i', '5899', '3221']


Output: 7649Td