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: 3, 4, ['y', '6129', '8349', 'T', '2333', 'o', 'k', 'W', 'y', '7061', '9575', '6673', '8281', '3847', '8735', 's', '5309', 'u', 'd', '6641', '8909', 'M', 'T', 'P']

8349T