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: 1, 13, ['3829', 'D', 'W', 'O', 'j', 'N', '1931', 'Q', '7935', 'B', 'n', 'v', '5767', '7579', 'j', 'L']

5767vnB7935Q1931NjOWD3829