YOU SAID:

The rice that was eaten by the Secret agent was not cooked by mices

INTO JAPANESE

秘密エージェントが食べた米はネズミによって調理されなかった

BACK INTO ENGLISH

The rice eaten by the secret agent was not cooked by a mouse.

INTO JAPANESE

秘密工作員が食べた米はネズミで焼かれていない。

BACK INTO ENGLISH

The rice eaten by the secret operatives is not grilled with mice.

INTO JAPANESE

秘密工作員が食べた米はネズミで焼かれていない。

BACK INTO ENGLISH

The rice eaten by the secret operatives is not grilled with mice.