YOU SAID:
mailman danced in front of the pizza
INTO JAPANESE
ピザの前で郵便配達人が踊った
BACK INTO ENGLISH
The postman danced in front of the pizza.
INTO JAPANESE
郵便配達人はピザの前で踊った。
BACK INTO ENGLISH
The postman danced in front of the pizza.
That didn't even make that much sense in English.