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: 6, 9, ['V', 'Y', 'm', '235', 'K', '3381', 'h', 'T', '1455', 'F', '1385']

Output: 5541Th1833


Input: Consider Input: 3, 3, ['H', '7843', '2823', '529']

Output: 3282


Input: Consider Input: 4, 11, ['c', 'm', '7583', 'q', 'F', '1483', '3143', '5703', 'A', '5865', 'j', 'H', '6845', 'I', 'P', '4983', '9619', '1961', '587', '8437', 'l', 'H', 't']


Output: j5685A307534133841Fq