Title: Queen (band).
Question: Where did Queen rank on Rolling Stone's 100 Greatest Artists of All Time in 2001?

Title: Infection.
Question: Why can't Koch's postulates be applied ethically for many human diseases?

Title: Capital punishment in the United States.
Question: In what state did Jesse Bishop's execution occur?

Title: Nigeria.
Question:
What was Nigeria's infant mortality rate as of 2010?