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: 2, 5, ['5633', 'w', '1423', 'Y', 'G', 'P', 'O']

A: GY1423w
****
Q: 1, 1, ['U', 'R']

A: U
****
Q: 11, 16, ['I', '1877', '5061', 'p', '7173', '8333', '3623', '6703', '5617', '6059', 'm', 'K', 'i', '7617', 'h', 'f', 'Y', 'W']

A:
fh7617iKm
****