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]: 4, 4, ['r', 'P', '9883', 'Q']
[A]: Q


[Q]: 4, 5, ['W', '9985', 'T', 'I', 'c']
[A]: Ic


[Q]: 16, 17, ['H', 's', '3391', 'i', '7339', '6009', 'O', '8957', 'R', '1519', 'X', '5165', 'v', 'h', '2849', '9609', '4893']
[A]:
96094893