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, 17, ['5357', 'H', 't', '7507', '1119', '1385', 'Y', '7677', '8083', '2161', 'j', '537', '5665', 'n', 'W', 'u', '3715', '3341', '2939', 'U', '7757', '3175']

3715uWn5665537j