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.
10, 11, ['L', '7007', '5005', '4431', '397', 'm', '8353', 'h', 'j', 'c', '4767', '4181', 'S', '4253', '3807', 'B', '9389', 'q', 'E', '953', '4107', '8273', 'G', 'V', 'Q', 'l', 'B', 'R']