Read the following article and select the best answer. Article: Paying a higher price than usual for a ticket to see a film in 3D is the annoyance of many a cinema-goer's life. But there may be a benefit to doing so, as a study has found that 3D films exercise the brain and improve short-term functioning in a similar way to brain-training tests. The research found that people who watched a movie in 3D improved cognitive skills, compared to those who watched it in 2D. The research was led by neuroscientist Dr Patrick Fagan from Goldsmiths University in London. More than 100 people took part in the experiment, where participants watched Disney filmBig Hero 6in either standard format or RealD 3D. They also carried out a brain-training-style test before and after seeing a section from the film. The test covered memory, reaction times and cognitive function and the results were compared later. According to the research, which was carried out in partnership with science group Thrill Laboratory, participants experienced a 23 percent increase in cognitive processing, as well as an 11 percent increase in reaction times. Dr Fagan said that the results showed enough of an improvement in brain function to suggest that 3D could play a part in improving brain power in the future. "These findings are more significant than you might think," he said. "It is a fact that people are living longer and there is a noticeable decline in cognitive brain function in old age which can worsen future quality of life. There has never been a better time to look at ways to improve brain function. The initial results of this study show that 3D films may potentially play a role in slowing this decline." A second part of the experiment involved those watching the film being fitted with headsets that scanned brain activity and this too showed heightened activity when watching 3D. According to the results, participants were seven percent more engaged with what they were watching, adding to argument that 3D movies are more like watching real-life--something Professor Brendan Walker from Thrill Laboratory... Question: The text is most likely to appear in _ . - a sports newspaper - a biology textbook - a science magazine - a film review
a science magazine

Read the following article and select the best answer. Article: Like lots of other girls and boys,when Lisa Cao was a kid,she used to watch the Olympics. "I always wanted to be good at sport and I found athletic potential in my body", the New York City citizen tells her friends. But there was no sport available so she took up piano lessons. Then,at the age of 15,she decided to drop the lessons and put her athletic potential to the test with running. At age 18,Lisa Cao ran her first-ever marathon in New York City. And now,the 27-year-old has 54 marathons (26. miles) and ultramarathons (100miles) under her belt. What does it take to be an ultramarathoner? A lot of devotion,even when difficulties occur sometimes. "Making time for running is really hard when life is so busy," she says. "There's a big work-life balance that I have to keep. I have to wake up earlier on the weekends. And oh,the potential for excuses! With NYC's wild winters as of late,it's easy to blame the weather,roll over in bed and put off a solid run. I have a fix for this,though," she says. "Cute clothes. With the horrible weather, I bought cute clothes as motivation to run and actually wear them. " While she's training during low season in the winter,Lisa Cao tries to run a "base" of 20 to 30 miles per week to stay prepared. During high season in the spring and summer,she'll run around 30 to 40 miles,but she also gets a lot of quality miles from her races. Question: Where is the text probably taken from? - A sport website - A science book. - A college poster - A football magazine.
A sport website

*Question*
Read the following article and select the best answer. Article: Have you ever seen a 250-mile-wide bath sponge? Well, take a look at Hyperion, one of Saturn's moons. Recent photos of the hamburger-shaped moon reveal a strange world covered with large and small craters . The photos were taken by high-tech cameras aboard the spacecraft Cassini, which has been exploring Saturn and its moons since 2004. Scientists studying the photos have recently identified something surprising: dark and reddish material on Hyperion's surface. They believe that the substance may be organic material, including combinations of the chemical elements hydrogen and carbon. That's important because all life, including human life, is built from organic building blocks. "Organic material is the key to understanding life in the solar system. When we try to understand how life formed on Earth and whether life could form on other planets, this is one of the things we look at," says Dr. Amanda Hendrix. She is a planetary scientist who works on the Cassini project. So how did such material get on a lifeless moon circling Saturn? Scientists suspect it was deposited by meteors . "Craters on Hyperion are the result of meteoroid impact," said Dr. Hendrix. "A meteoroid is the leftover material from the formation of planets." The largest crater on Hyperion is 75 miles across and 6 miles deep! But even though Hyperion looks like a sponge, it most likely doesn't feel like one. Cassini has found that the moon is made mainly of ice. Cassini may give scientists many more surprises. It is scheduled to orbit Saturn until next year, but NASA scientists also hope to extend the spacecraft's mission until 2010. Unlike Earth, which has only one moon, Saturn has 48 moons. The extra two years will give scientists an opportunity to learn more about Saturn's many moons. "This mission not only has given us a lot of answers but also has posed a lot of new questions," says Hendrix. Question: What would be the best title for the passage? - Exploring Saturn in a Manned Spaceship - Looking for Life on Saturn - Uncovering Saturn's Secrets - Finding Various Craters on Hyperion
**Answer**
Uncovering Saturn's Secrets