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: 2, 5, ['n', '9985', 'x', 'h', '2697', 'c']
Example Output: 9985xh2697

Example Input: 3, 6, ['d', '2387', 'p', 'I', '2663', 'm', '4919', 'n', 'J']
Example Output: pI2663m

Example Input: 4, 7, ['1391', '2095', 't', '4409', 'o', '1049', 'F', '4773']
Example Output:
4409o1049F