In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Q: Article: C.O.P.D blocks air flow through the lungs. It makes breathing difficult. The leading cause of C.O.P.D. is cigarette smoking. Experts at the National Institutes of Health in the United States say there is no cure to the damage to the lungs. Dawn Demeo is an assistant professor at Harvard Medical School in Boston, Massachusetts. She said, "By 2020, C.O.P.D. may be the third leading cause of death across the world." C.O.P.D. is a new name for emphysema and chronic bronchitis . These are the two most common forms of the disease. Many people with C.O.P.D. have both of them. And Doctor Demeo says more women than men now die from the disease. She is the lead author of a study by a team from Harvard's Brigham and Women's Hospital and the University of Bergen in Norway. The new study adds to findings that women may be more at risk than men from the damaging effects of smoking. The team examined results from a Norwegian study of 954 people with C.O.P.D. Inga-Cecilie Soerheim co-wrote the team's findings. Doctor Soerheim says they show that women suffered the same level of C.O.P.D.as men. But the female smokers were younger and had smoked a lot less. The team also looked at two groups among the people in the study. These were people under the age of 60 and those who had smoked for less than 20 years. In both cases, women had more serious C.O.P.D. and a greater loss of lung function than men.
Answer: women are more likely to suffer from the damaging effects of smoking than men.

A: It can be known from the study that _ .
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Q: Article: The famous car Rolls-Royce has been largely hand-made and always one of the most expensive cars on the market. In fact, Rolls-Royce is made up of two men's names, Charles S. Rolls and Henry Royce. They came from very different backgrounds, received very different educations and when they met; their careers were going in very different directions. In 1903, Royce bought a second-hand France Decauville car. He found the car unreliable, difficult to start and overheated. Royce decided he could do better himself and set about building two-cylinder car of his own design. The first of these, built almost completely by Royce himself, was a success in almost every way: it started easily, ran smoothly and was very reliable. It never failed to impress everyone who saw it rode in the car, including Rolls. While he was a university student at Cambridge, Rolls acquired a French Peugeot. It was the first automobile seen at Cambridge and by the time Rolls finished his studies, he was probably the most skilled driver in Britain. In 1902, Rolls went into the business of selling cars and became a leading automobile . He was looking for a British car to market when he was told that Henry Royce had designed and built a two-cylinder automobile. In 1904, Royce and Rolls joined together to build and sell motor car. They combined their talents--Royce the engineer and Rolls the salesman and businessman. And, just two years later, the partnership produced the Rolls-Royce Silver Ghost, a milestone car acclaimed by many by the time as the " best in the world". Over the years the automaker built a legendary reputation.
Answer: procedure

A: The Rolls-Royce is expensive for its _ .
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Q: Article: Originally, both the British and the American spoke with a rhotic accent. Rhotic essentially means an accent where the letter "r" is pronounced strongly after a vowel . Rhotic accents are strong in both the US and Scotland, but seem to have disappeared from British English and its _ , such as Australian English and New Zealand English. The major American accent -- the typical accent of the mid-western US -- is rhotic, and British English is, as a rule, non-rhotic. Specifically, US speakers pronounce every "r", wherever they appear in a word. Most British speakers (and you will note that there are some British Isle accents that are strongly rhotic, like US) do not pronounce every "r". Americans stress the "r" at the end of words such as "teacher" or "neighbour", but in many non-rhotic British accents it is more of a "schwa" (an unstressed sound) so it comes out as, "teacha" (unstressed) or "neighba". This main difference also differs across the country of origin. For example, the US has a clear difference in the accents between people of the north and south, not to mention less clear differences across the states. Similarly, British people have a different accent according to their locality. The "cockney " accent is greatly different to the middle and upper class accents. Another common difference appears to be that Americans pronounce words such as "herbal" without the "h". Syllables may be stressed differently, too. "Oregano" in the US tends to be pronounced "o-reg-a-no" while in British English it is more likely to be "o-reg-AH-no".
Answer: the letter "r" is sounded after a vowel

A:
When a rhotic accent occurs, _ .
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