question: What is the answer: What ethnic group is famous for helping people to climb Mt. Everest?
answer: sherpas

question: What is the answer: In which TV police show do the cast work for 'UCOS'?
answer: new tricks

question: What is the answer: Completed in 1973 and made into a World Heritage site in 2007, which building was designed by Jorn Utzon on Bennelong Point?
answer: sydney opera house

question: What is the answer: "Which painter's most famous works include ""Portrait of Mrs. Graham"", ""Mary and Margaret: The Painter's Daughters"", ""William Hallett and His Wife Elizabeth, nee Stephen"", known as ""The Morning Walk"", and ""Cottage Girl with Dog and Pitcher""?"
answer:
thomas gainsborough