Which sentence does not contain any errors in punctuation or capitalization?
A.
A stout lieutenant shouted "attention!"
B.
A stout lieutenant shouted, "Attention"!
C.
A stout lieutenant shouted "Attention!"
D.
A stout lieutenant shouted, "Attention!"
A.
A stout lieutenant shouted "attention!"
B.
A stout lieutenant shouted, "Attention"!
C.
A stout lieutenant shouted "Attention!"
D.
A stout lieutenant shouted, "Attention!"