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: 4, 11, ['761', '6973', 'w', 'E', 'E', 'j', '4341', 'a', 'k', '5527', '8073', '6923']

EEj4341ak55278073