Input question: Which common six letter word takes its name from the Greek meaning circle of animals?

Output answer: zodiac

Input question: The Lady Lever Art Gallery is in which English city?

Output answer: liverpool

Input question: What was the name of the world's first nuclear powered submarine?

Output answer: nautilus

Input question: Complete the title of this 1960's Group - 'Bachman Turner ....'

Output answer:
overdrive