Q: "What legendary ""steel-driving man"" died after defeating a steam-powered hammer?"
What is the answer?

A: john henry

Q: Off the coast of which English county is the Bronze Age monument known as 'Seahenge'?
What is the answer?

A: norfolk

Q: Spelunking is the recreational pastime of exploring what?
What is the answer?

A: caves

Q: What is studied in the science of cryogenics?
What is the answer?

A:
very low temperature