YOU SAID:
Sandwiches are yummy, but not with eggplant.
INTO JAPANESE
サンドイッチはおいしいが、ナスとは違う。
BACK INTO ENGLISH
Sandwiches are delicious but not eggplant.
INTO JAPANESE
サンドイッチはおいしいですが、ナスではありません。
BACK INTO ENGLISH
Sandwiches are delicious but not eggplant.
That didn't even make that much sense in English.