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, 3, ['p', 'A', 'Y', '1837', '7973', '1599']
YA

11, 20, ['T', 'U', '8683', 'N', 'X', 'F', '1307', 'Y', '1347', '6855', 'Y', '2007', '8981', '1943', 'F', '5463', '9905', 'L', '3509', '5787', 'b']
57873509L99055463F194389812007Y

3, 25, ['V', '7609', '3267', 'f', '769', 'R', 'v', 'D', '9231', 'Y', '4767', '75', 'E', 'q', '4151', 'x', 'w', '3633', '7879', 'R', 'T', 'K', 't', '3749', '9227', '6517', '8231', 'Y', 'T']

92273749tKTR78793633wx4151qE754767Y9231DvR769f3267