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, 14, ['9091', '9643', 'v', 'J', 'q', 'P', '5913', 's', 'F', 't', '8721', '2989', '4599', '4813', 'G', '8101', '3337', '9121', '601', 'H', 'z', 'W', 'I', '4653']
[EX A]: JqP5913sFt8721298945994813

[EX Q]: 18, 21, ['S', '2229', '21', 'a', '3683', 'V', 'm', 'L', 'N', 'K', '7029', '1537', '989', '6491', '9101', '335', '6791', 'G', 'e', 't', '5063', 'G', '7661']
[EX A]: Get5063

[EX Q]: 1, 8, ['w', 'r', '8535', 'D', 'J', '8573', 'm', '5217', '4955', '2573', '1889', '2297', 'c', '4285', '9605', 'D']
[EX A]:
wr8535DJ8573m5217