YOU SAID:
The cat was unable to eat its food due to illness
INTO JAPANESE
猫は病気のため食べられませんでした
BACK INTO ENGLISH
Cats were not eaten because of sickness
INTO JAPANESE
猫は病気のために食べられなかった
BACK INTO ENGLISH
Cats were unable to eat because of sickness
INTO JAPANESE
猫は病気のため食べられませんでした
BACK INTO ENGLISH
Cats were not eaten because of sickness
INTO JAPANESE
猫は病気のために食べられなかった
BACK INTO ENGLISH
Cats were unable to eat because of sickness
it is unlikely that this phrase will ever reach equilibrium