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: 14, 18, ['6701', 'P', '8571', 'W', '6047', 'j', '3439', 'X', 'N', 'Q', '8533', 'c', 'n', 't', '5019', '2729', 'm', '3155', '4655', 'g', 'z', '2217', 'l', '6473', '9979']
Example Output: t50192729m3155

Example Input: 5, 6, ['U', 'E', 'k', '7897', 'R', '2025', '6683', 'a', 'U', '7765', '2065', '6065', 'Q']
Example Output: R2025

Example Input: 8, 23, ['3445', 'A', 'z', '6349', 'b', 'e', 'G', '2749', 'B', '6079', 'H', 'L', '4465', '4325', '4327', '4115', 'h', 'B', 'S', '9015', '1111', '2063', '7707', 'k', 'E', 'T', 'f', '1517', 's', '5259']
Example Output:
2749B6079HL4465432543274115hBS9015111120637707