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: Driving speeds have largely stabilized, and nowadays, safety concerns are important and reducing road accidents to minimum is a must. So, automakers are focused on safety systems more than ever before. Given the emphasis on improving safety, it's possible that well-known phrases such as "live fast and die young" may lose their meaning as innovative new devices are built into cars and trucks and other things that go. Many of the new safety systems that are being added to high-end vehicles are computer-assisted technologies that transfer some of the vehicle's operations to the vehicle itself, rather than relying only on the driver's decision-making skills. For example, predictive brake assist is an in-vehicle feature that prepares the vehicle for braking when its built-in sensors detect a potential object ahead. The predictive brake assist basically places the vehicle's braking system on alert, which helps the system to slow down the car in as little time and as short a distance as possible. Other in-vehicle sensors will detect moving and still objects and will even distinguish the objects based on simple patterns, such as other vehicles vs. a person. What's more, built-in "active systems", i.e., predictive precollision systems, will provide drivers with advance detection of potential contact between vehicles. These systems compute the movement of the objects and detect possible dangerous intersections . What technological developments have enabled innovations like predictive precollision systems? Essentially, these so-called active systems are the result of vehicle-to-vehicle and vehicle-to-infrastructure communications. These communication links allow highways to provide a vehicle's owners with services such as renting a movie during the trip, as well as reduce reaction delays when medical care is needed due to a crash. Despite these new technologies, drivers cannot take safety for granted. Until all vehicles are fully automated, it is the drivers themselves who are responsible for operating their vehicles and obeying traffic laws designed to keep roadways secure. So, keep your eyes on the road and your hands on the steering wheel .
Answer: detect potential contacts between vehicles in advance
[A]: "Predictive Precollision" can be used to _ .

[Q]: Article: Foulsham House is a fine, large house of the 1790s.It stands high above the River Byer, in twenty--five hectares of the best farmland in the southwest. The house was built by Smithson, and the story that George, the son of King of Whales, who fell in love with the beautiful Lady Kitty, at one of the first Foulsham's wild woods parties.Many years ago many great men rode on the hills about Foulsham. House, and many fine girls took tea in the Green Room. The house has eight bedrooms, three bathrooms , two living--rooms, and a dining--room with a real Adam fireplace.Its library has a good view over the park and the river.All rooms are light and airy, with good, high windows, and wood floors. At the back of the house there is room for four cars.The third Foulsham once kept there.In many other ways, this house of the 1790s meets the needs of the 1990s. If you wish to know more about Foulsham House, write to: Harvey.Platt, Longford &Son 6, Castle Green, Gilham, Byreside.
Answer: is twenty-five years old, and is of fine stone
[A]: Foulsham House _

[Q]: Article: On March 28th, the New York Times will begin charging all but the most infrequent users to read articles online. In a letter to readers, Arthur Sulzberger, Jr., the publisher of the paper, laid out the details of the paywall, which he said will go into effect immediately in Canada and on March 28th for the rest of the world. He called the move "an important step that we hope you will see as an investment in the Times, one that will strengthen our ability to provide high-quality journalism to readers around the world and on any platform." Sulzberger said that readers will be able to read 20 articles per month at no charge. Once they click on the 21st piece, however, they'll be presented with three payment options: $ 15 for four weeks of online and mobile application access, $ 20 for access to the site and the iPad application, or $ 35 for access to everything. People who already receive the printed paper through home delivery will enjoy free and unlimited access to the Times on all platforms. These details largely agree with earlier reports on how the paywall would work. The Times had made it clear that it did not want to imitate the total paywalls put into effect by papers such as The Times of London and Newsday, which block access to all contents unless the reader pays. The paper also signaled that it wants to stay relevant in the social media world. According to Sulzberger's announcement, people who come to the Times site from Facebook, Twitter or from blogs will be able to read those articles even if they have gone over their monthly limit. However, Sulzberger said that a limit will be placed on "some search engines", meaning that after readers have accessed a certain number of articles from search engines, any further articles they access from there will be added to their monthly count. It was reported that the only search engine that will be affected this way is Google, where there will be a five-article limit. This marks a clear attempt by the Times to close what could be a giant loophole , since so much online traffic is directed through Google. But it also presents a risk for the Times for the same reason. Sulzberger seems well aware of the risk. "The challenge now is to put a price on our work without walling ourselves off from the global network," he said, adding that the Times must "continue to engage with the widest possible audience."
Answer: report a piece of news
[A]:
The author's main purpose in the text is to _ .