YOU SAID:
we don't know WHICH one he's in
INTO JAPANESE
彼がどのグループに所属しているかは分からない
BACK INTO ENGLISH
I don't know which group he belongs to.
INTO JAPANESE
彼がどのグループに属しているかは分かりません。
BACK INTO ENGLISH
I don't know which group he belongs to.
Come on, you can do better than that.