YOU SAID:
I got a cat that sneezes
INTO JAPANESE
私はくしゃみをする猫を手に入れた
BACK INTO ENGLISH
I got a sneezing cat
INTO JAPANESE
私はくしゃみの猫を手に入れた
BACK INTO ENGLISH
I got a sneeze cat
INTO JAPANESE
私はくしゃみの猫を手に入れた
BACK INTO ENGLISH
I got a sneeze cat
That didn't even make that much sense in English.