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: 14, 23, ['1285', '7899', '7765', '5465', '6475', 'j', 'd', '4427', 'F', 'i', 'F', '3297', '6271', 't', '2939', 'r', 'e', '37', '8257', 'x', 'C', 'F', '3227', 'b', 'E', 'L', '8071', 'c']

t2939re378257xCF3227