Input question: Which British aircraft manufacturer produced the Spitfire?

Output answer: supermarine

Input question: Which American Football player, who played for the 'Chicago Bears' between 1985 and 1993, was nicknamed 'The Refrigerator'?

Output answer: william perry

Input question: What is the name of the railway company that operates services between St Pancras, the East Midlands and South Yorkshire?

Output answer: midland mainline

Input question: Which cathedral is known locally as "The Ship of the Fens"?

Output answer:
ely