YOU SAID:

the sky is black and blue and grey

INTO JAPANESE

空は黒と青とグレー

BACK INTO ENGLISH

Sky is black, blue and gray

INTO JAPANESE

空は黒、青、そして灰色

BACK INTO ENGLISH

The sky is black, blue, and gray

INTO JAPANESE

空は黒、青、そして灰色

BACK INTO ENGLISH

The sky is black, blue, and gray