Given the task definition and input, reply with output. 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, 10, ['F', '6541', '681', '2981', 'g', 'u', 'A', 'L', '743', '913', 'l', '2413', 'i', '155', 'q', '6723', '2825', '8011', '3187', '1501', 'v', '2427', '5801', '8925']

319