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: 4, 16, ['S', '5719', '173', 'P', 'a', '5791', 'e', '6279', 'q', '2585', '9533', 'r', '849', 'h', '3259', '3707', '4939', 'X', 'e']

A: 70739523h948r33595852q9726e1975aP
****
Q: 4, 5, ['S', 'S', 'L', '7199', '3259', '8515', '8657', '8201', 'V']

A: 95239917
****
Q: 2, 10, ['a', 'P', 'C', 'K', '8223', '8601', '4389', '1035', '823', '855', 'c', 'Q', 'U', '119', 'Q', '6705', 's', '8859', '7311']

A:
5583285301983410683228KCP
****