In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

Article: Ask a teacher to name the most annoying invention of recent years and they will often mention the mobile phone. Disturbed by the problems they create, many head teachers have ordered that pupils should keep their phones switched off at school. Others have told pupils to leave them at home. However, education researchers at The University of Nottingham believe it is time that phone bans were reassessed, because mobile phones can be a powerful learning aid, they say. Dr Elizabeth Hartnell-Young and her colleagues have reached this conclusion after studying the consequences of allowing pupils in five secondary schools to use either their own mobile phones or the new generation of 'smartphones' in lessons. During the nine-month experiment, 14- to-16-year-old pupils used the phones for a wide range of educational purposes, including creating short movies, setting homework reminders, recording a teacher reading a poem, and timing experiments with the phones' stopwatches. The smartphones, which could be connected to the Internet, also allowed pupils to access revision websites, log into the school email system, or transfer electronic files between school and home. The research involved 331 pupils in schools in Cambridgeshire, West Berkshire and Nottingham. "At the start of the study, even pupils were often surprised at the thought that mobile phones could be used for learning," Dr Hartnell-Young said. "After their hands-on experience, almost all pupils said they had enjoyed the project and felt more inspired." Some teachers found that pupils who lacked confidence gained most from the project. However, they recognized that greater use of mobile phones in schools could cause problems.
Question: When the students first used mobile phones for learning, they _ .
Options: (A) all enjoyed the project very much (B) didn't know what they were used for (C) didn't fully realize the learning functions of mobile phones (D) were surprised that they were allowed to use mobile phones in schools
Asnwer: C
Yes

Article: A recent study suggests that teens' relationship with parents, friends and teachers may have a lot to do with why they don't get a good night's sleep. David Maume, a sociologist and sleep researcher, analyzed federal health data, which interviewed 974 teenagers when they were 12, and then again at 15. He found that family dynamics have much to do with how well kids sleep. Teens, who had warm relations with their parents and felt like they could talk to them or their parents were supportive of them, tended to sleep better. However, families that were going through a divorce or a remarriage tended to affect teens' sleep. And problems at school also affected teens' sleep. Feeling safe at school and having good relations with teachers tended to promote better sleep. As did good relationships with friends. Kids who took part in sports or other positive social activities or shared similar academic goals with their friends were also more likely to get a good night's sleep. These add up to what makes lots of sense: a general feeling of well-being helps teens sleep. If we're happy and contented, we're much more likely to sleep better than if we're sad and anxious. Now, of course, teens can hardly resist being drawn to their computers and social networking. Maume also found that when parents were strict not only about bedtime, but also about limiting technology, kids slept better. It's a finding that seems obvious, but parents really do matter when it comes to health habits of their teenagers. Clearly, teenagers aren't getting 9 to 10 hours a night, which puts them at risk for all the consequences of lack of sleep, including poor academic performance, colds and stress.
Question: What is the passage mainly about?
Options: (A) Teens' sleep is linked to their relationship with people around them. (B) Lack of adequate sleep puts teens at risk of many bad consequences. (C) Modern technology has something to do with teens' sleep problems. (D) It is necessary for teens to join in sports and positive social activities.
Asnwer: C
No

Article: When on vacation,what do you look for in a hotel?Maybe you want a comfortable bed, or a suitable place.However,if you want something out of the ordinary and wish to go beyond the mundane, these spectacular hotels offer a stay you won't soon forget! Hippo Point For those who prefer an overnight stay with some four-footed or two-winged guests, Hippo offers unique rooms on the East African plains .The nine-story tower is treated as one of the top 10 resorts in the world.Guests enjoy incredible views of Olodian Bay.More than 520 species of birds gather around the lake,their calls sounding in the air. Dog Bark Park Inn At the Dog Bark Park Inn,sleeping in a doghouse is a good thing! Located near Cottonwood,Idaho,this bed and breakfast is inside the world's largest dog. Guests relax on dog-themed decorative furnishings and enjoy a wonderful breakfast. The Poseidon Undersea Resort Located in a Fijian lagoon,the Poseidon Undersea Resort boasts the world's first seafloor suite 12 meters below the surface of the ocean.By day,people enjoy golf,tennis and water sports or learn to pilot a three-passenger Triton submarine to explore the new ocean depths. The Magic Mountain Hotel The Magic Mountain Hotel is shaped like a volcano.But instead of lava,a waterfall falls down its sides.Nine comfortable rooms,all with modern facilities,are each named for a local species of bird.Hotel guests can enjoy rafting,hiking and horseback riding,or they can relax in a hot trunk with hot water. Sala Silvermine The truly adventurous can spend the night in the world's deepest bedroom in the Sala Silvermine in Sweden.After a guided tour of the mine located 155 meters underground,you're left alone to enjoy the solitude with a basket of food.In the morning, the guide returns with a delicious breakfast to enjoy before you return to ground level.
Question: What does the phrase "go beyond the mundane" may mean?
Options: (A) Do something exciting (B) Go to a familiar place (C) Look for a comfortable (D) Travel in an ordinary way
Asnwer: B
No