Question: Linguistic expression used to make a request for information, or the request made using such an expression

In writing, a question mark ("?") comes at the end of a question. However, just because a question is asked does not mean there is an answer.

Sometimes a question has a simple answer like "Yes" or "No". Sometimes a question has a more complicated answer like "Maybe", or "I don't know". There are so many types of questions and so many ways of answering questions.

People may give a short answer. People may give a long answer. It depends on the question.

• "Guess what?"
• Who
• "Can I help you?"
• "Do you speak English?"
• "Is this your bag?"
• "What time is it?"
• "Where are you from?"
• "Why are you doing that?"
• "Who do you want to see?"
• "When will tea be ready?"
• "What did you say?"
• "How old are you?"
• "What time is the football game?"
• "Why do you look so funny?"
• "Why did the chicken cross the road?"
• "Where can I find the nearest subway station?"
• "Why do you allow people to change an online encyclopedia?"

Different kinds of why questions need different kinds of answers. A question like "Why did you do that?" clearly asks for an explanation. What that explanation might be depends on context. This kind of explanation is not right or wrong: it all depends on circumstance. The question and answer may also have to do with "who", "what", "when" and "where".

There are types or forms of explanations, including:

• explanations which are based on a principle or theory.

Who should I listen to? Answer: Mother knows best.

• explanations which rely on a model or pattern.

Where does this part go? Answer: The pocket is on the left side of the shirt.

• explanations which tell a story or narrative.

When did you do that? Answer: I ran away after the dog barked.

• explanations which relate to goals or purposes.

Why are you doing that? Answer: Because I'm going to build a boat.

Many kinds of explanations are made up of more than one type.

An explanation can be valid or invalid or a combination of both. Some explanations may appear reasonable, but they turn out to be misleading or wrong.