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.

[Q]: 4, 22, ['i', 'Y', 'D', 'I', '7775', '7615', '3411', '6273', '2707', '1501', '2947', 'O', 'E', '2715', 'T', '4975', '4001', 'H', '689', '2465', 'I', '4139']
[A]: I7775761534116273270715012947OE2715T49754001H6892465I4139


[Q]: 2, 13, ['3969', 'F', '8021', 'S', '2059', '2765', '8545', '1039', 'Z', 'b', '5551', 'O', '1875', 'M', '9467', '9225', 'j', 'T', '4585']
[A]: F8021S2059276585451039Zb5551O1875


[Q]: 1, 6, ['G', 'n', '1577', '5015', '7049', '5487', 'h', '4607', 'I', '4763', '981', '3897', '87', 'j', 'k', 'p', '1861', 'w', 'u', '5993', '1703', 'G', '259', 'u', '1331', 'r']
[A]:
Gn1577501570495487