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]: 10, 16, ['s', '9789', '1437', '1339', 'l', '4411', 'b', 'd', '4489', 'U', '2967', 'j', 'g', '2589', '8319', 'I']
[A]: U2967jg25898319I


[Q]: 7, 17, ['585', '2781', '2379', 'p', 'Q', 'Q', 'm', '9579', 'D', '989', '2351', 'G', '1737', 'w', '6601', 'c', '5687']
[A]: m9579D9892351G1737w6601c5687


[Q]: 5, 6, ['b', '8447', '1949', '7847', 'X', '3935', 'I', '8715', 'S', '3517', '3043', '6341', '6487', 'x', 'O', '1299', '1457', 'E', '9275', 'z']
[A]:
X3935