Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to concatenate all elements of A from the ith element to the jth element, and print the resultant 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.
Input: 12, 22, ['6455', 'L', '6483', 'W', '2585', '6017', 'B', 'J', '6213', '2445', '3889', 'J', '7571', 'B', '3827', 'O', 'a', '6749', '1399', '9681', 'V', '6903', '3401']

J7571B3827Oa674913999681V6903