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, ['1631', 'h', 'E', '2313', 'v', 'I', '5835', '4247', '2473', '4991', '7057', 'X', '5915', 'Q', 'F', 't', '1369', 'w', '2697', '6429', '2289', 'f', 'n']

70574991247342475835Iv2313Eh