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: 11, 11, ['8869', 'W', '6871', 't', 'I', '3031', 'e', '2217', 'S', '5461', '7927', 'T', 'a', '4693', '3001']

7927