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.

Q: 4, 5, ['a', 'I', 'J', 'a', '9779', 'i', '7835', 'S', '5809']

A: 9779a
****
Q: 2, 4, ['3631', 'I', 'O', '6095', 'z', '2127', 'V', 'j', 'U']

A: 6095OI
****
Q: 1, 2, ['N', '8153']

A:
8153N
****