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: 6, 17, ['3073', 'y', '9659', '5427', '7811', 'J', 'v', 'w', '4251', '7523', 'H', 'v', 'z', '2233', '6397', 'e', 't', 'X', 'Q', 'W', 'I', 'Z', 'u', 'S']

te63972233zvH75234251wvJ