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.
1, 8, ['3783', 'q', '2263', '8513', 'Z', '6343', 'j', '2585', '989', '2711', 'I', '7329', '9187', '8665', 'Q', 'l', 'J', '7497', 'S', 'c', 'n', 'R', '4745']