Definition: 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.
Input: 4, 10, ['O', '2375', 'O', '5007', 'V', 'L', 'T', '559', 'c', 'g', 'u', 'r']

5007VLT559cg