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: 7, 7, ['f', 'L', 'o', 'j', '9517', '5357', 'q', '2129', '1923', '4043']

Answer: q


Question: 7, 23, ['7601', 'd', 'V', 'A', '4417', 'g', 'e', '8409', '1441', '2031', '4595', 'k', '9473', 'd', 'd', 'l', 'V', 'W', '1493', '127', '7779', 'P', 'V']

Answer: e8409144120314595k9473ddlVW14931277779PV


Question: 10, 25, ['8631', '925', '2065', '9233', 'y', '8237', '3929', 'c', 'q', 'L', 'A', 'n', 'H', 'k', 'c', 'Q', '9471', 'd', 'R', 'A', '6595', '7317', '4649', 'y', 'o', 'k']

Answer:
LAnHkcQ9471dRA659573174649yo