YOU SAID:
I wonder if you are smart
INTO JAPANESE
あなたはスマートのだろうか
BACK INTO ENGLISH
You would be smart?
INTO JAPANESE
あなたはスマートになるか。
BACK INTO ENGLISH
Are you smart?
INTO JAPANESE
あなたはスマートですか。
BACK INTO ENGLISH
Are you smart?
Come on, you can do better than that.