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.

Q: 6, 6, ['2657', '8321', 'n', 'Q', '4697', 'n', 'i', 'Z', 'L', 'c', 'B', 'J', '1859', '5715', '2255', '1603']

A: n
****
Q: 4, 5, ['187', 'k', 'X', '4759', 'G', 'm']

A: 4759G
****
Q: 1, 2, ['6893', 'I', '9689', 'J']

A:
6893I
****