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.

[EX Q]: Article: This week in our Foreign Student Series,we discuss rules about getting a job while studying in the United States. International students are permitted to work for the college or university they attend or for a business at the school.But the business must directly provide a service to students.You could work at the bookstore,for example,but not for a construction company that is building something on campus .Also,a foreign student cannot displace an American citizen in a job.International students can work twenty hours a week while attending classes;more during school breaks.You can work until you complete your studies. Foreign students normally cannot take a job that has no connection to their school.But the government may give permission if students are suddenly faced with a situation that is out of their control.Examples include large medical bills. The loss of financial aid or an unexpected change in the financial condition of their source of support.Students must also meet other conditions.They must have attended their American school for at least one year.Government approval is given on a case-by-case basis.Students must re-apply after a year if they want to continue all off-campus job. Foreign students who will be attending graduate school can apply for some jobs before they come to the United States.A good example is a university job like a teaching or research assistantship.Some schools pay their assistants.Others provide free education in return. Many do both.Graduate assistants might teach, give tests,grade work, assist professors with research and hold office hours.Many universities now provide language training to foreign teaching assistants to help them improve their English.Some schools require foreign students to pass an English speaking test before they arc permitted to teach. International student offices at schools have to provide information on students each term to the Department of Homeland Security.Students who violate the terms of their visa--for example, By working off-campus without permission--could be sent home.
Answer: a radio program
[EX A]: This passage is probably from_.

[EX Q]: Article: Every year 2.2 million tons of oil are spilled into the ocean. Actually, this only amounts to a small percentage of the total 1.6 billion tons of oil shipped around the world each year. However, this spilled oil has terrible effects on ocean life, including the coastlines where the oil washes up onto shore. Some of the largest spills in history were caused by oil tankers running into each other or by an oil tanker sailing into shallow water and hitting the bottom of the ocean. After these spills, officials try to discover who or what was at fault to help prevent similar accidents in the future. One of the worst oil spills in history occurred along the Alaskan coastline in 1989. In this accident, 42,000 tons of oil spilled from a tanker which resulted in terrible damage to this sensitive natural area. In this spill, the tanker's captain, who was tired from overwork and drinking alcohol, had gone to take a rest. He gave control of the ship to the third mate. The third mate was unfamiliar with the path the ship took, and he ran the ship onto Blighe Reef. Blighe Reef is a natural underwater rock wall near the Alaskan coast. Damaged by the reef, the ship leaked oil out into the ocean. More than 1,600 kilometers of coastline were affected by the oil spill. Some scientists who studied nature in the area guessed that 580,000 birds and 5,500 otters died when the oil from the spill covered their skin. As well, smaller shellfish and other sea creatures were later eaten by seals, whales, and other animals. The most oil ever spilled was actually dumped on purpose as an act of ecological warfare. The term ecological warfare means to fight by doing harm to nature in the area under attack. In 1990, prefix = st1 /Iraqsent soldiers intoKuwaitand set off the Persian Gulf War. As part of theIraqwar plan, 9,000,000 tons of oil were let out into the Persian Gulf byIraq. This oil covered 1,500 square kilometers of water in the Persian Gulf. The oil also damaged 650 kilometers of the coastline of bothKuwaitandSaudi Arabia. In some places, oil floating on the water was measured to be 43 centimeters thick. Water birds, water plants, and baby fish were all seriously affected by the oil. The long-term effects of this act on the food chain in the area are bound to cause problems far into the future.
Answer: all of the above
[EX A]: The creatures affected by the oil spill near Alaskawere_.

[EX Q]: Article: Welcome to Ontario Parks, a new body set up to manage Ontario's most treasured special places, the parks in our area. We are entering a very exciting year for Ontario Parks. Last season we asked some 15,000 visitors in 45 parks how we could improve our programs and services. We also looked at the thousands of comment cards we received. As a result, new comfort stations have been added, the number of campsites has been increased, and we've made other facility improvements. In addition, we'll be providing more educational programs. This year, for example, more than 40 parks will offer special day and evening activities to excite your curiosity about nature and history. Through the Internet, you'll be happy to know that you can now explore all 270 parks on line. Let your family plan your park vacation, study a map of canoe routes, listen to the call of a loon or find up-to-date information about programs, services and facilities. So come and discover what Ontario Parks has to offer. Our parks are places to go with families and friends, for relaxation and fun, or simply to get away from it all. They are places where we can enrich our souls and "recharge our internal batteries". They provide chances to explore nature, see wildlife, swim, canoe, camp, hike, picnic, ride a bike... You'll enjoy some of the best outdoor experiences available anywhere in the world. We urge you to make 2013 the year that you come out and have an Ontario Parks experience!
Answer: have more people visit the parks
[EX A]:
The writer's purpose in writing the text is to _ .