YOU SAID:
You know who in the bathroom?
INTO JAPANESE
浴室の人をご存知ですか。
BACK INTO ENGLISH
Do you know who bathroom.
INTO JAPANESE
浴室を知っています。
BACK INTO ENGLISH
Know the bathroom.
INTO JAPANESE
浴室を知っています。
BACK INTO ENGLISH
Know the bathroom.
That didn't even make that much sense in English.