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: 7, 14, ['1251', '6693', '9693', 'q', 'W', '4291', '3449', '4845', 'Q', '7029', '3667', '6525', 'W', 'q', '7027', 'f', 'y', '3443', 's', '1953', '8759', '2585', 'h', '785']

34494845Q702936676525Wq