YOU SAID:

hello why is the ground black?

INTO JAPANESE

こんにちは、なぜ地面が黒いのですか？

BACK INTO ENGLISH

Hello, Why is black the ground?

INTO JAPANESE

こんにちは、なぜ黒地ですか？

BACK INTO ENGLISH

Hello, Why black?

INTO JAPANESE

こんにちは、なぜ黒ですか？

BACK INTO ENGLISH

Hello, Why black?