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: Have you ever felt so anxious during an examination that you couldn't even put down the answers you knew? If so, you were suffering from what is known as test anxiety. According to psychologist Ralph Trimble, test anxiety is a very real problem for many people. When you're worried over your performance on an exam, your heart beats faster and your pulse speeds up. These reactions start others: You may sweat more than normal or suffer from a stomachache or headache. Your field of vision narrows and becomes tunnel-like. Before you know it, you're having difficulty focusing. "What I hear students say over and over again," says Dr. Trimble, who is working at the Psychological and Counseling Center at the University of Illinois, "is, 'My mind went blank.'" For a number of years, Dr. Trimble helped many students learn how to perform better during exams and to bring up their grades. Some of these students were interested in sharing what they learned and, with Trimble's help, began holding workshops on overcoming test anxiety. For many students, just being in a workshop(,) with other sufferers made them feel better. They realized that they were not the only ones who had done poorly on tests because of tension. The workshops were so successful that they are still given. In the workshops, students are taught that anxiety is normal. You just have to prevent it from getting the best of you. The first step is to learn to relax. If before or during an examination you start to panic, stretch as hard as you can, tensing the muscles in your arms and legs; then suddenly relax all of them. This will help relieve tension. But keep in mind that you don't want to be too relaxed. Being completely relaxed is no better than being too tense. "If you are so calm you don't care how you do on an examination, you won't do well," Trimble says. "There is an optimum level of concern when you perform at your best. Some stress helps. There are people who can't take even slight stress. They have to learn that in a challenging situation, being anxiously excited is good and will help them to do better. But if they call it anxiety and say, 'It's going to hit me again,' that will make them nervous and worried." As a student you must also realize that if you leave too much studying until a day or two before the examination, you can't do the impossible and learn it all. Instead, concentrate on what you can do and try to think what questions are likely to be asked and what you can do in the time left for studying. When you sit down to study, set a moderate pace and vary it by reading, writing notes, and going over any papers you have already written for the course, as well as the textbooks and notes you took in class. Review what you know. Take breaks and go to sleep early enough to get a good night's rest before the exam. You should also eat a moderate breakfast or lunch, avoid drinks like coffee and stay away from fellow students who get tense. Panic spreads easily. Get to the exam room a few minutes early so that you will have a chance to familiarize yourself with the surroundings and get out your supplies. When the examination is handed out, read the directions twice and underline the significant instructions, making sure you understand them. Ask the teacher to explain if you don't. First answer the easiest questions, then go back to the more difficult. On essay questions, instead of starting right away, take a few minutes to organize your thoughts, make a brief outline, and then start off with a summary sentence. Keep working steadily, and even when time starts to run out, don't speed up.
Answer: can also be harmful to a person's performance in the test
[A]: According to the passage, being completely relaxed before a test _ .

[Q]: Article: Cloud seeding is a method of artificially causing clouds to produce precipitation in the form of rain or snow.Cloud seeding has also been used in attempts to modify the severity of hail storms and hurricanes.The effectiveness of cloud seeding remains controversial .but it continues to be used in some regions to try to increase rainfall for agriculture and to build snow packs for water supplies and power production. Cloud seeding was developed by American scientists Irving Langmuir and Vincent Joseph Schaefer during and after World War II.Their work began as an effort to learn more about the buildup of ice on airplane wings, and eventually led them to attempt to create rainfall by releasing several pounds of crushed frozen carbon dioxide into a cloud from an airplane.In this form, the carbon dioxide is called dry ice.On November 13, 1946, the technique appeared to produce snow directly under the cloud; the snow then turned to rain as it fell to the ground. For their experiment, Langmuir and Schaefer selected a supercooled cloud, one in which the water droplets remain liquid in subfreezing temperatures.Their theory was that small grains of dry ice falling through the cloud would cause tiny droplets of water vapor in the cloud to freeze into crystals that attracted more water vapor.Their theory proved to be correct and eventually the crystals became heavy enough to fall from the cloud as snow.As the snow reached the warmer temperatures closer to the ground, it melted and became rain. Another scientist, Bernard Vonnegut, produced a method of cloud seeding using silver iodide .He used particles of silver iodide because its crystal structure resembled that of ice in clouds.Silver iodide also had practical advantages over frozen carbon dioxide It could be stored at room temperature and did not require an airplane as a delivery mechanism.Instead, silver iodide crystals could be fired by cannons high into the air, where wind carried them into the clouds.
Answer: it is similar
[A]: Bernard chose silver iodide as a method of cloud seeding because _ .

[Q]: Article: LONDON(Reuters)--Quiet please--Britain's Queen Elizabeth is preparing to have her swans counted. Buckingham Palace has announced that the annual Swan Upping, a tradition dating back to the 12th century which involves a counting of the swan population on the River Thames, will be conducted by the Queen's official Swan Marker from July 20 to July 24. "With the assistance of the Queen's Swan Warden, Professor Christopher Perrins of the University of Oxford, the swans and young cygnets are also assessed for any signs of injury or disease," Buckingham Palace said in announcing the count. The process involves the Swan Marker, David Barber, rowing up the Thames for five days with the Swan Warden in traditional wooden boats while wearing special scarlet uniforms and counting, weighing and measuring swans and cygnets. It may seem strange, but it is very important to the Queen. According to custom, Britain's queen or king owns all unmarked, mute swans in open water, but the Queen now exercises the right only on areas of the Thames and its nearby _ In medieval times, the Swan Marker would not only travel up the river counting the swans, but would catch as many as possible as they were sought after for banquets and feasts. This year, the Swan Marker and the Swan Warden are particularly keen to discover how much damage is being caused to swans and cygnets by attacks from dogs and from abandoned fishing tackle . It is also an important year because Queen Elizabeth has decided to join her team of Swan Uppers for part of the census. She will follow them up the river and visit a local school project on the whole subject of swans, cygnets and the Thames. "Education and conservation are essential to the role of Swan Upping and the involvement of school children is always a rewarding experience," Buckingham Palace said.
Answer: common people could catch the swans
[A]:
In medieval times, _ .