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.

[EX Q]: 4, 6, ['k', 'b', 't', '5167', '3621', 'V', '3487']
[EX A]: 51673621V

[EX Q]: 4, 4, ['x', 'B', 'M', '2375', '9021']
[EX A]: 2375

[EX Q]: 9, 12, ['4339', 'y', '3495', 'b', 'r', '7733', 'o', 'G', 'L', 'Y', 'O', 'N', '1687', '2005', 'X', 'O', '2717', '4615', 'W', 'Q', '6335', '6809', 't', '6061', '4739', 'R', 't', '1395', 'Q']
[EX A]:
LYON