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: 2, 11, ['J', '423', 's', '2027', '2995', 'R', 'i', 'i', 'y', '9177', '2037', 'N', 'M', '3411', '8787', '8399', '8225', '9743', 'x', 'J', 'E', '2289']

20379177yiiR29952027s423