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.

2, 5, ['e', '7607', '3201', '3421', 'H', '543', '3489']
H342132017607

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

3, 17, ['8241', 'x', 'O', 'S', '2133', 'j', 'D', 'd', 'e', 'K', 'F', 'd', 'a', '7979', 'f', '2429', '6139', 'H', '853', 'x', '7667', 'h', 'T', 'i', 'E', '7271', '4419', 'v', '4347', '3189']

61392429f7979adFKedDj2133SO