YOU SAID:
日本語ではいけませんか
INTO JAPANESE
日本語ではいけませんか
BACK INTO ENGLISH
In Japan, is not?
INTO JAPANESE
日本ではないか。
BACK INTO ENGLISH
Japan does not.
INTO JAPANESE
日本はありません。
BACK INTO ENGLISH
Japan is not.
INTO JAPANESE
日本ではありません。
BACK INTO ENGLISH
Japan is not.
That didn't even make that much sense in English.