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.
4, 16, ['Z', '3377', '2787', '2281', 's', '2037', 'I', '9579', '4697', '2531', '6701', 'q', '6305', 'O', '5567', '157', 'n', 'e', '5923', '223', 'h', 'W', 'A', '5907', 'e', 'J']