YOU SAID:

Purple is blue when green is yellow

INTO JAPANESE

緑が黄色のときは紫は青

BACK INTO ENGLISH

When green is yellow, purple is blue.

INTO JAPANESE

緑が黄色の場合、紫色は青です。

BACK INTO ENGLISH

If green is yellow, purple is blue.

INTO JAPANESE

緑が黄色の場合、紫色は青です。

BACK INTO ENGLISH

If green is yellow, purple is blue.