YOU SAID:
josh will slay the dragon
INTO JAPANESE
ジョシュはドラゴンを殺します
BACK INTO ENGLISH
Josh will kill the dragon
INTO JAPANESE
ジョシュはドラゴンを殺す
BACK INTO ENGLISH
Josh kills the dragon
INTO JAPANESE
ジョシュはドラゴンを殺す
BACK INTO ENGLISH
Josh kills the dragon
That didn't even make that much sense in English.