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, 9, ['8613', '5505', 'B', 'S', 'r', '9509', '8655', 'H', '2657', 'X', 'd', '8743']

8655H2657