YOU SAID:
cats are dogs and dogs are cats
INTO JAPANESE
猫は犬であり、犬、猫
BACK INTO ENGLISH
Cat is a dog and the dog and cat
INTO JAPANESE
猫は、犬と犬と猫
BACK INTO ENGLISH
Cat's dog and the dog and cat
INTO JAPANESE
猫の犬と犬と猫
BACK INTO ENGLISH
Dogs cats and dogs and cats
INTO JAPANESE
犬の猫と犬と猫
BACK INTO ENGLISH
Dogs cats and dogs and cats
You've done this before, haven't you.