YOU SAID:
Dogs are mammals which can wear party hats.
INTO JAPANESE
犬はパーティーハットをかぶることができる哺乳類です。
BACK INTO ENGLISH
Dogs are mammals that can wear party hats.
INTO JAPANESE
犬はパーティーハットをかぶることができる哺乳類です。
BACK INTO ENGLISH
Dogs are mammals that can wear party hats.
That didn't even make that much sense in English.