What is the question "How do I find a city if I have the area code ?" asking about?
A: description

What is the question "What J.R.R. Tolkien book features Bilbo Baggins as the central character ?" asking about?
A: entity

What is the question "What are the 28 tenses in the English language ?" asking about?
A: entity

What is the question "How can SQL queries be improved ?" asking about?
A:
description