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]: 1, 5, ['5653', '7085', 'r', 'm', '3457']
[A]: 56537085rm3457


[Q]: 6, 25, ['6015', '5139', 'q', '9439', '8419', '8509', 'v', 'i', '5431', '5747', 'm', 'X', '4881', 'B', '2509', '7823', 'r', '4433', '7799', '5867', '2089', '9547', 'X', 'T', '6355', 'F']
[A]: 8509vi54315747mX4881B25097823r44337799586720899547XT6355


[Q]: 12, 13, ['6921', 'R', 'w', '8711', 'z', 'B', '6383', 'r', '6877', '8425', 'S', '7823', '8249', '3435', '4509', '8155', '1059', '4353', 'k', 'p', 'w', 'D', 'F', '8693', '8325', 'i']
[A]:
78238249