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]: 7, 20, ['M', 'w', '4271', 'S', 'N', '2229', 'I', '5851', 'M', '7427', '9069', '507', 't', '9823', '1015', 'v', '3835', '2015', '3625', 'F', '9195', 'V', '3613', '6431', '3293', '2945', '4373', '2835', 'J']
[A]: I5851M74279069507t98231015v383520153625F


[Q]: 2, 3, ['l', 'c', '4671']
[A]: c4671


[Q]: 2, 24, ['f', '643', 'H', '3473', '2391', 'M', '9789', 'X', 'L', 'n', '401', 'X', '1749', '8191', 'a', '8447', '5353', '8781', 'H', '8345', '1655', '5341', '2951', '5567']
[A]:
643H34732391M9789XLn401X17498191a844753538781H83451655534129515567