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


[Q]: 1, 5, ['W', 'F', 'J', '7019', '4221', '9765', '3757', '6747', 'i', 'e', 'R', 'N', '6331', 'C', '3291', 'Z', 'a', 'f', 'Y', '5667', '1009']
[A]: WFJ70194221


[Q]: 1, 1, ['Q', '9245', 'm', 'R', '809']
[A]:
Q