Q: Is the question "What is cache memory ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: description

Q: Is the question "What does seccession mean ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: description

Q: Is the question "What is the length of border between the Ukraine and Russia ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: numeric

Q: Is the question "What ship did Lloyd M. Bucher command ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A:
entity