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: 15, 27, ['9177', 'a', 'E', 'g', '6621', '1699', '1577', '4761', 'B', 'z', '9653', '2117', '7289', '9757', 'A', 'a', 'E', '2415', 'T', '3269', '7883', '8459', 'Z', '3931', 'r', 'B', 'o', '8269']

AaE2415T326978838459Z3931rBo