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.
2, 10, ['1597', 'J', '9203', '4205', 'l', '9557', '1423', 'r', 't', '2389', '823', 'e', 'N', 'P', 'q', '103', 'w', '3141', 'A', '9205', 'N', '4119', 'm', '9157', '3709', 'L', '1887', '8471', '703']