Stil kun spørgsmål som man kan besvare med ja eller nej.
- Only ask questions to which the reply can be either yes or no.
Stel mij geen vraag waarop er geen antwoord is!
- Don't ask me questions to which there are no answers!
... research institute of Tohoku University, which name is ...
... which is 1 60 million years, is that we lost! ...