Input question: "What is the name of the coffee shop that was a regular set for the US TV series ""Friends""?"

Output answer: central perk

Input question: The House of Braganza was the last line of monarchs in which European country?

Output answer: portugal

Input question: Who is the Greek equivalent of Aurora, the Roman Goddess of the Dawn?

Output answer: eos

Input question: Which instrument, with a range of around 3 -4 octaves, has its lowest string tuned to C 2 octaves below middle C, and the others tuned in fifths?

Output answer:
cello