Input question: Based in Mumbai, abbreviated to RBI, what is India's central banking institution and guardian of the currency?

Output answer: reserve bank of india

Input question: On a London Underground train map which colour depicts the Circle Line?

Output answer: yellow

Input question: Philippa of Hainault was the wife of which English king?

Output answer: edward third

Input question: Which composer wrote the opera 'Falstaff', based on the Shakespeare play 'The Merry wives of Windsor'?

Output answer:
guiseppe verdi