What is the question "What does `` B.Y.O.B. '' mean ?" asking about?
A: abbreviation

What is the question "How many years is Johnnie Walker Black Label aged ?" asking about?
A: numeric

What is the question "What substance did Joseph Priestley name for its ability to erase pencil marks ?" asking about?
A: entity

What is the question "How much did a knight 's armor weigh ?" asking about?
A:
numeric