YOU SAID:
Do you know about the man who shot the man?
INTO JAPANESE
男性を撃った男について知っているか。
BACK INTO ENGLISH
They know about the man who shot the men.
INTO JAPANESE
彼らは、男性を撃った男について知っています。
BACK INTO ENGLISH
They know about the man who shot the men.
That didn't even make that much sense in English.