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.
--------
Question: 16, 16, ['j', '5995', '1981', 'v', '9505', 'o', '9255', 'A', 'S', '5543', 'U', 'f', '3517', 'T', 't', 'h', '9569', 'i', 'N', '8617']

Answer: h


Question: 7, 17, ['9105', '7319', 'J', 'Y', 'L', '495', 'x', '9123', 'K', 'i', 'W', '4619', '9285', '1107', '1385', 'm', '7909', 'C', 'o', '6953']

Answer: x9123KiW4619928511071385m7909


Question: 10, 10, ['415', '7115', 'K', '8469', 'z', '3661', '5457', '7923', 'n', 'B', 'K', 'S', '7029', '1275', '2439', 'i', '4267', 'L', 'l', '5283', 'D', '1691', 'w']

Answer:
B