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, 25, ['869', '7077', 'z', '8811', '4695', '9347', '5989', '749', 'k', '3057', 'n', '7877', 'x', '6633', 'u', '8973', 'k', 'G', '2687', 'R', 'Z', '9637', '9517', 'u', '8739']
[A]: 8697077z8811469593475989749k3057n7877x6633u8973kG2687RZ96379517u8739


[Q]: 2, 7, ['5731', 'm', 'W', '5389', 'N', '4987', 'c', '3871', 'T']
[A]: mW5389N4987c


[Q]: 3, 4, ['6357', '8253', '1309', '5221', '195', '4359', '6407', '2833', 'q', 'y', '3421', '3159', 'B', 'S']
[A]:
13095221