Definition: In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant 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 concatenate the elements and then reverse the string.
Input: 11, 12, ['847', '9271', '9573', 'E', '4567', '9301', '1671', '5595', '871', 'O', '4741', '1125', '1841', '2285', '5591', '4301', 'o']

11254741