YOU SAID:

we don't know who hid the squirrel or ate the bird

INTO JAPANESE

誰がリスを隠したのか、誰が鳥を食べたのか、私たちは知りません

BACK INTO ENGLISH

We don't know who hid the squirrels or ate the birds

INTO JAPANESE

誰がリスを隠したのか、誰が鳥を食べたのかはわかりません

BACK INTO ENGLISH

I don't know who hid the squirrels or ate the birds

INTO JAPANESE

誰がリスを隠したのか、誰が鳥を食べたのかわからない

BACK INTO ENGLISH

I don't know who hid the squirrel or ate the bird

INTO JAPANESE

リスを隠したのも鳥を食べたのも誰だかわからない

BACK INTO ENGLISH

I don't know who hid the squirrel or ate the bird