Input question: To the nearest million, what is the population of London, England?

Output answer: 7 million

Input question: What was the earliest known antibiotic

Output answer: penicillin

Input question: What type of animal has spermaceti in its head?

Output answer: sperm whale

Input question: Under what pseudonym did Charles Lutwidge Dodgson write Alice's Adventures in Wonderland?

Output answer:
lewis carroll