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: 6, 15, ['7411', '7517', 'y', '8385', '7061', 'N', 'U', '1355', '171', '2971', '3529', 'f', '9415', 'w', 'e', 'z', 'E', 'A', 'p', 'J']

NU135517129713529f9415we