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.

Example Input: 7, 8, ['6921', '3459', '5521', '6215', 'r', '8397', 'R', '8499', '6683', '6595', '8315', '965', '3055']
Example Output: R8499

Example Input: 3, 15, ['1833', 'D', 'i', 'i', 'O', '4545', '133', '689', 'B', '9483', 'J', 'o', '4723', '6907', '3511', '3375', '7269', '545', 'C', '5563']
Example Output: iiO4545133689B9483Jo472369073511

Example Input: 10, 11, ['8963', 'K', '8745', '6469', 'F', 'd', '3053', '7241', '3631', '4399', 'F', '1519', 'N']
Example Output:
4399F