In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.
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Question: Article: Australian scientists say an organic compound used by Indian women to paint dots or bindi on their foreheads could hold the key to a breakthrough in cancer treatment. Rose Bengal was first used in the early 1900s as a dye for food, textiles and cosmetics. But now it is proving to be a useful weapon in the fight against skin cancer. Television advertisements constantly warn of the dangers of overexposure to the fierce sun. Among them is the possibility of the disease melanoma , a type of skin cancer. More than 1,200 Australians die every year from the disease. Initial trials of a solution of Rose Bengal injected into some melanoma cells have had a 75 percent success rate in controlling the disease. Professor John Thompson, the director of the Melanoma Unit at the University of Sydney, says this organic dye could become a powerful cancer-fighting treatment. "We believe it works by getting into the tumor cells and causing them to self-destruct. But the exact mechanism by which it works is not totally clear. It's not useful for people who have a primary melanoma. The treatment of primary melanoma is surgical excision ,"he said. "It's useful to inject tumors for people who have recurrences; when the primary treatment has failed and when recurrence in the area, or at more distant sites has occurred." About 90 percent of Australians who develop melanoma survive thanks to early diagnosis and treatment. If left untreated, however, the disease can be fatal. Convincing younger people in Australia about the dangers of overexposure to the sun is a battle campaigners are constantly waging. Veronica Manock, a 21-year-old student, had two major operations to remove a cancerous tumor from her leg. "I've had a lot of friends who just said 'I thought it was just, you know, I'll get a mole cut out and that's it', whereas I don't think people realize how much danger they're putting themselves into and how easy it is to stop something like this happening to you just from doing little things,"said Marock. Other researchers in Australia are investigating genetic treatments to skin cancer. There is a pressing need for such research to produce effective treatments. Australians, the majority of whom are fair-skinned , are four times more likely to develop a melanoma than people in Canada, the United States or Great Britain.
Question: The information about Rose Bengal is wrong EXCEPT that _ .
Options: (A) it is no longer used as a dye (B) it is used to cure skin cancer (C) it is a special kind of rose planted in Australia (D) it can be effective in treating skin cancer

Answer: D

Question: Article: Speaking Club HK $1,950 (18hours) This course aims to help develop vocabulary. Each student will also have a reader, which provides a topic for discussion. Students are level tested and then placed in different classes according to their level of English and their age. It is only for students whose level test shows them to be at intermediate level of above. The fee includes a course folder and _ . Bridging Course Available in July and August HK $1,950 (18hours) Our Bridging Course is aimed at students from Chinese primary schools who are about to enter an English secondary school in September. The course is a fun way to develop students' confidence in using English through topic-based speaking, listening, reading and writing activities. Students also widen their vocabulary by participating in a variety of language games. The fee includes a course folder and a field trip to a local museum. Preparation for prefix = st1 /UKStudy HK $1,950 (18hours) This course is for students who are leaving Hong Kong to study at boarding senior school in the UK. It focuses on functional English language to increase students' confidence in their ability to use appropriate language in the appropriate situations by communicating with natives. We also provide students with information on British culture and traditions and aim to increase students' interest in the country in which they are about to live. The fee includes a course folder and a reader called British Life.
Question: Wang Lin, who will go to Englandto attend junior school, will be interested in _ .
Options: (A) Speaking Club. (B) any course (C) Preparation for UKStudy (D) Bridging Course

Answer: D

Question: Article: The Australian city of Sydney is experiencing its hottest day on record, with temperatures reaching nearly 46C. A temperature of 45.8C was recorded at Observatory Hill in the city at 14:55 local time. Some areas in the wider Sydney region were even hotter, with the town of Penrith, to the west, registering a temperature of 46.5C. Firefighters are still battling dozens of wildfires sparked by the intense heat in New South Wales and Victoria. The small town of Licola in eastern Victoria is reported to have been cut off by a 44,500-hectare fire, as its only access road is blocked. Officials said dozens of people had been evacuated but 10 locals were still there. Rob Gilder, a sheep farmer, said he and two employees had found themselves trapped on their farm and were "in grave danger". He told the Herald Sun they were taking steps to protect their house and farm equipment, but that he was concerned for his livestock, and that the situation could worsen. "I am very worried. But I am hopeful that one of those helicopters will come and get us but I think the smoke might beat them." Australia faces wildfires each year as temperatures climb. In February 2009, on what has come to be known as Black Saturday, 173 people were killed in fires in the state of Victoria. On Friday, Prime Minister Julia Gillard attended a memorial service for fires in 2003 in the capital, Canberra, which killed four people and destroyed thousands of homes. She reminded Australians to "take the appropriate precautions to stay safe and monitor information from local emergency services as they work to protect lives and property", the AFP news agency reports.
Question: What is the best title for the passage?
Options: (A) Sydney, a beautiful city. (B) Wildfires in Sydney. (C) High temperature in Sydney. (D) Prime Minister Julia Gillard

Answer:
C