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.
--------
Question: 2, 16, ['5271', 'H', 'z', 'M', '2793', 'h', 'C', 'J', '3517', 'Q', 'R', 'm', 'j', 'p', '1461', 'U', 'Q', 'P', '7079', '4695', '4029', '8635', 'x']

Answer: HzM2793hCJ3517QRmjp1461U


Question: 3, 7, ['7005', 'H', '3625', 'e', 'Q', 'P', '4515', 'j', '6807', 'w']

Answer: 3625eQP4515


Question: 6, 20, ['a', '3487', '5723', '6285', '2519', 'M', '5283', 's', 'O', '7961', '4023', '2721', 'V', '7811', '2535', '5017', 'r', 'y', '1769', 'g', 'Z', 'o', '2377', 'P']

Answer:
M5283sO796140232721V781125355017ry1769g