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: 14, 14, ['3945', '6673', 'Z', '3689', '2409', '11', '4803', '9019', '9035', '3475', 'N', 'e', '7123', 'R', '8581', 'g', 'P', 'H', 's', 'n', 'N', 'p', '4019', '2427', '6253', '3289', '6029', 'a']

R