YOU SAID:

I think the books in this store are organized by colors. Who does that?

INTO JAPANESE

この店の本は色ごとに整理されていると思います。誰がそれをしますか？

BACK INTO ENGLISH

I think the books in this store are organized by color. who does that?

INTO JAPANESE

この店の本は色別に整理されていると思います。誰がそれをしますか？

BACK INTO ENGLISH

I think the books in this store are organized by color. who does that?