Maybe you think you don't know English well enough to find the answer. That's not true; read the question carefully. If you understand the question, then you can find the answer. In fact, if you translate the question for someone who does *not* speak English, it will be *easier* for that person to answer the question.

Still don't know? Well, if I told you the answer, you would say, "Of course! I am so stupid!" Because it would be true.