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, 2, ['7147', 'T', '8623', '4399', '8963', 'B', 'r', 'x', 'F', 'L', '5201']

Answer: T


Question: 8, 22, ['q', 'l', 'W', '6367', 'F', 'k', '555', '3205', 'S', 'W', 'q', '9401', 's', 'Y', 'V', '7105', '4489', 'F', 'k', '3377', 'w', '9119', 'D']

Answer: 3205SWq9401sYV71054489Fk3377w9119


Question: 18, 23, ['r', '8349', 'L', 'l', 'f', 'h', 'Z', '3021', 'p', 'T', 'b', '6235', '3017', 'R', '9513', 'O', 'v', '9627', 'G', '6591', '555', 'H', 'E', 'A', 'I', '7263', 'F']

Answer:
9627G6591555HE