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.

4, 8, ['G', 'f', 'x', 'd', '723', 's', 'J', '5709', 'Q', 'K', '4341', '3731', '3705', 'g', 'c', 'u', 'j', '861', '3793', '8695']
d723sJ5709

1, 2, ['w', '1337', '1617', 'Z', 'm', 't', '8899']
w1337

1, 1, ['k', 't', '543', 'V', '7117', 'b', 'Q']

k