YOU SAID:

one such thing would be said if there were a cat in the fridge

INTO JAPANESE

冷蔵庫に猫がいたら、そのようなことが一つ言われるだろう

BACK INTO ENGLISH

If there is a cat in the refrigerator, one such thing will be said.

INTO JAPANESE

冷蔵庫に猫が入っていれば、一つ言われるでしょう。

BACK INTO ENGLISH

If there is a cat in the refrigerator, one will be said.

INTO JAPANESE

冷蔵庫に猫が入っていれば、一匹が言われるでしょう。

BACK INTO ENGLISH

If there is a cat in the refrigerator, one will be told.

INTO JAPANESE

冷蔵庫に猫が入っている場合は、猫が言われます。

BACK INTO ENGLISH

If there is a cat in the refrigerator, the cat will tell you.

INTO JAPANESE

冷蔵庫に猫がいたら、猫が教えてくれます。

BACK INTO ENGLISH

If there is a cat in the refrigerator, the cat will tell you.