In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.

Q: 7, 8, ['1601', 'M', '4289', 'n', 'r', '8973', 'F', 'Y', 'v', '3357']

A: YF
****
Q: 2, 4, ['4047', 'S', '4249', '1735', '207']

A: 53719424S
****
Q: 9, 28, ['A', 'r', 'E', 'V', 'x', '5149', 'A', '6889', 'v', 'T', '4487', '5915', 'T', 'F', 'M', 'O', '2047', '5177', 'v', 'S', '2909', '8991', 'h', 'F', 'c', 'H', 'U', '93', 'x', '2345']

A:
39UHcFh19989092Sv77157402OMFT51957844Tv
****