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: 5, 14, ['8665', '7683', '587', 'g', 'y', 'd', 'e', '7481', '4491', 'k', 'M', '9385', 'J', '269', '3045', '2549', 'W', '8207', '2569']

yde74814491kM9385J269