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: Consider Input: 5, 5, ['821', '1417', 'r', '9267', 's', '8093']

Output: s


Input: Consider Input: 7, 7, ['N', '211', 'z', 'H', '709', '5047', 'e', 'o', '2241', 'p', '7679']

Output: e


Input: Consider Input: 3, 8, ['2247', 'm', '2767', '4263', 'w', 'g', '3201', '7565', 'c', '4537', '1567', 'A', 'j', '1359', '7935', 'Q', 'W', '1075', 'T', 'm', 'j']


Output: 75653201gw42632767