(600 words, approx)
Yuto peered at the sign hung inside the window. “It is written ‘looked’.”
Cynthia shook her head. “It says ‘locked’, not ‘looked’. Besides, we don’t need a sign to know that, do we?” She went back to picking the lock. He was a foreign exchange student, here till next September, but still getting used to the English language.
Yuto frowned. “I think this, what we do, is wrong.”