YOU SAID:
The cat has a house party
INTO JAPANESE
猫はハウスパーティーをしています
BACK INTO ENGLISH
Cats are playing house parties
INTO JAPANESE
猫がハウスパーティーをしている
BACK INTO ENGLISH
A cat is playing a house party
INTO JAPANESE
猫がハウスパーティーをしている
BACK INTO ENGLISH
A cat is playing a house party
Okay, I get it, you like Translation Party.