TASK DEFINITION: In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.
PROBLEM: Article: New picture The National Gallery now has a fine _ by the 18th century Dutch painter Jan van Os.This large picture (89.1 cm x 71cm) of flowers and fruit is painted in light bright colours on wood.It is one of the first pictures of this type in the Gallery.The picture is signed and dated 1777 and 1778.It is not unusual for a picture to be dated two years: the artist waited for particular flowers to come out in their different seasons in order to paint them.This picture was given to the Gallery by Miss Violet Churchman in memory of her sister Ida Nancy. It is now on show in Room 25. Special exhibition The exhibition "Painting in Spain During the Late 18th Century" opened in the Sunley Room on 15 March.Recently the Gallery has bought works by three Spanish painters of this period--Paret, Melendez and Francisco Bayeu, who are the focus of the exhibition.These three artists are also joined by Francisco's brother Ramon, by Antonio Gonzalez and two Italians who worked in Spain during these years--Corrado Giaquinto and Giovanni Battista Tiepolo.The exhibition runs until 31 May. Lecture news Lectures will be given along with the special exhibition every Wednesday.On 8 April, Lizzie Barker will discuss the work of Melendez, while on 15 April, Sarah Symmons will lecture on Luis Patter.On 22 and 29 April, Juliet Wilson will talk about Francisco Bayeu.On 25 April, a Saturday, Erika Langmuir will explain how artists often "tell a story" through their pictures.
Answer: Eight.

SOLUTION: How many artists' paintings are on show at the special exhibition?

PROBLEM: Article: Sydney is one of the world's biggest cities and has something for everyone when he comes to shopping.You will find excellent Australian products alongside the best that the world has to offer.At the bottom of Sydney Tower, you can shop in 160 of Sydney's favorite stores including 16 jewellery stores and many gift and fashion shops.They're all at Westfield Centrepoint. Tel:9231 9300 SOVEREIGN HILL This prizewinning living museum is where Australia's history comes alive!Visit daily or stay for the night and experience life of the Gold Rush days.A wonderful nightly sound and light show,"Blood on the Southern Cross"tells the story of the famous Eureka Uprising.Enjoy shopping along with real life character and entertainment,4star hotel and breakfast. Tel:5331 1944 ANCHORAGE RESTAURANT Come and enjoy our delicious Cantonese seafood right on the water's edge in the historic fishing port of Williamstown with views of the city centre across Port Phillip Bay. Open 7 days a week Lunch:Sunday to Friday 11:00 a.m.2:00 p.m. Dinner:Monday to Saturday 5:00 p.m.10:00 p.m. Tel:9397 6270 or 9397 7799 COOK'S COTTAGE Built by James and Grace Cook,parents of Captain James Cook,Cook's Cottage stands proudly in the Fitzroy Gardens as a reminder of life in the eighteenth century,and as a celebration and commemoration of the life and travels of Captain James Cook. Open 9:00 a.m.5:00 p.m. daily, and until 5:30 pm during the summer. Tel:9419 4677
Answer: Sovereign Hill.

SOLUTION: Where can you spend the night in a tour?

PROBLEM: Article: Robert Louis Stevenson was born in Edinburgh in Scotland in 1850. He had to end his college studies because his health was poor. He began to travel, looking for a place that was good for his health. And he wrote about his travels. Inland Voyage(1878) was about journeys by canoe on the rivers and canals of Belgium and France. Travels with a Donkey in the Cevennes followed it in next year. People loved his travel books, and they also found his poems beautiful. In 1879 he travelled to California in a very uncomfortable ship and then by train across the United States to San Francisco. He married in California, but his poor health made him and his wife travel again. Readers of his travel books and poetry were surprised when Treasure Island came out in 1883. It was not at all like his earlier writing, but both children and grown-ups loved it. Treasure Island was finished in Switzerland. Stevenson then continued to travel. He loved the islands of the southern Pacific Ocean, and he found that his health was better there. In the end, he and his wife made their home in Samoa. It was there that he wrote Kidnapped(1886), the story of David Balfour and Alan Breck. It was followed (but not immediately) by Catriona, which continues the story of David Belfour and tells of other exciting adventures of David and Alan, and of David's love for Catriona Drummond. In between the two stories about David Belfour came another surprising book, the "thriller" called The Strange Case of Dr Jekyll and Mr Hyde. Stevenson died in Samoa in 1894, and he is buried there.
Answer: He was also a popular poet.

SOLUTION:
Which of the following about Stevenson is true?