< 오늘 한단어 - your guess is as good as mine >

your guess is as good as mine
나도 몰라/모르기는 나도 마찬가지야
I do not know either; I have no idea. Typically said in response to a question.

examples )

A: "Where's Hank?"
B: "Your guess is as good as mine. He didn't say anything to me."
A: Hank 어디 있어?
B: 나도 몰라. 나한테 말 안해 줬어.

When it comes to the election, your guess is as good as mine as far as who is going to win.
선거에 대해서 누가 이길지 나도 잘 몰라