Who?

Questions that ask whether or not some statement is true are called yes-no questions (or polar questions, or general questions), since they can in principle be answered by a "e;yes"e; or "e;no"e; (or similar words or expressions in other languages). Examples include "e;Do you take sugar?"e;, "e;Should they be believed?"e; and "e;Am I the loneliest person in the world?"e; A type of question that is...