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.

Example Input: 12, 17, ['d', '5563', 'F', '3413', '7779', 'c', '5087', 'Y', '2703', '5531', 'Q', '8851', 'z', '4719', 'l', 'P', '2283', 'H', '2983']
Example Output: 8851z4719lP2283

Example Input: 4, 5, ['W', '9985', 'T', 'I', 'c']
Example Output: Ic

Example Input: 5, 18, ['2175', '2991', '7831', '4565', '2127', 'y', 'a', '3899', 'H', 'r', 'I', 'd', '4631', 'p', 'q', 'm', 'd', 'U']
Example Output:
2127ya3899HrId4631pqmdU