In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Article: After an extra day in space,the crew of Discovery returned to Earth,landing at Edwards Air Force Base in California early on Tuesday morning.The shuttle and its crew spent two weeks in space,most of it aboard the International Space Station.It was the first flight of NASA's spaceshuttle fleet since February 2003,when the shuttle Columbia came apart while reentering Earth's atmosphere. NASA officials delayed Discovery's return for one day because of cloudy weather in Florida,where the shuttle was supposed to lanD. On Tuesday morning,mission controllers directed Discovery to a landing site in California,where the skies were clear.The crew members will have to wait until Wednesday to see their families when they all meet together in Houston at the Johnson Space Center. Discovery had a very busy mission in space,compared to past missions.The space shuttle docked with the International Space Station most of the journey,delivering badly needed supplies and repairing damaged parts.The crew spent a lot of time testing new repair techniques on their own shuttle,conducting three different spacewalks(where astronauts exit the space shuttle to do work outside).On the third spacewalk,astronaut Steve Robinson went underneath the shuttle to remove material sticking out from between the spacecraft's protective tiles. There were concerns in the last remaining days of Discovery's mission that a torn heat blanket--another shield against overheating in the space shuttle--may pose a problem to crew members. NASA officials and technicians worked on ways that the crew could fix the problem, but later decided it was not a risk. With the shuttle and its crew safely back on firm ground, NASA is hailing this mission, labeled STS114,as a huge success. "I hope this shows people that we're coming back," NASA spaceflight chief Bill Readdy said after Discovery's successful landing. "We've got some more work to do. We know what we need to do and we'll do it. 
 Answer: Finding the cause why the shuttle Columbia came apart.
Which of the following isn't included in the jobs of the shuttle Discovery?

Article: The following is the story of a SARS patient named Wang and his fight with the disease. I woke up around 6 : 30 this morning, on my ninth day in hospital since I caught SARS. Glancing over at my roommate, Xiao Huang, a 27-year-old employee of a Beijing software company, I saw he was also awake. After a light breakfast, a nurse came in and took my temperature. It was 36.6 centigrade. We're at Changxindian Hospital in southwestern Beijing, a newly named SARS patient hospital. It seems I am now recovering as my fever has gone down in recent days. When I first got the disease , I spent four days with a temperature above 39.5 centigrade--at one point it reached 40. 1 centigrade. At 8 : 30 am, a nurse took a blood sample and X-ray of my chest. Then my daily treatment began with the help of the experts from Guangdong and WHO. Before the first bottle finished, my wife rang me. I talked with her on my mobile phone. It has become a major connection with the outside world. Several friends also called me in the morning. I am feeling great these days--no fever, no headache and no pain in the chest, which are all symptoms of SARS. My slight cough is gone since I began taking a new round of medicines yesterday. The doctor told me that I may be set free from hospital in two weeks and a half. 
 Answer: In the southwest of Beijing.
Where is the hospital the writer stays at?

Article: People who are obese  have a worse memory than their thinner friends, a small study shows.  Tests on 50 people showed that being overweight was linked to worse "episodic memory" or the ability to remember past experiences. The study in the Quarterly Journal of Experimental Psychology argues that a less vivid memory of recent meals may lead to overeating. However, other aspects of memory -- such as general knowledge -- show no signs. Tests on rats have previously shown that with burgeoning waistlines come poorer performances in memory tests, but the evidence in humans has been mixed. Fifty people with a Body Mass Index (BMI) ranging from 18 (healthy) to 51 (very obese) took part in a memory test -- a bit like doing a treasure hunt on your own. They had to "hide" objects at different times and on different scenes displayed on a computer screen. They were later asked to recall what they had hidden, when and where. The results showed obese people's scores were 15% lower than thinner people. Dr. Lucy Cheke, from the University of Cambridge, told the BBC News website, "The suggestion we're making is that a higher BMI is having some reduction on the vividness of memory, but they're not drawing blanks and having amnesia  . As a matter of fact, if they have a less strong memory of a recent meal, with a less strong impact in the mind, then they may have less ability to regulate how much they eat later on." Hunger hormones  play a huge role in how much we eat, but it has already been recognized that our minds have a key role too.  Dr. Cheke concluded, "It is too early to talk in terms of advice, but we are certainly beginning to observe how obesity causes itself to continue." 
 Answer: The researchers compare the performances of people with various BMIs.

Which of the following is TRUE about the experiment?

