input question: Write a multi-choice question for the following article: Article: Have you ever noticed the colour of the water in a river or stream after a heavy rainfall? What do you think caused this change in colour? It is soil that has been washed into the river from the riverbank or from the nearby fields. Components of Soil Soil is made up of a number of layers, each having its own distinctive colour and texture. The upper layer is known as the litter. It acts like a blanket,limiting temperature changes and reducing water loss. The topsoil layer is made up of small particles of rock mixed with rotten plant and animal matter called humus , which is black and gives the topsoil its dark colour. This layer is usually rich in nutrients, oxygen, and water. Below the topsoil is the subsoil, a layer that contains more stones mixed with only small amounts of organic matter. This layer is lighter in colour because of the lack of humus. Beneath the soil lies a layer of bedrock. Soil forms from the bottom up. Over time bedrock is attacked by rain, wind, frost, and snow. It is gradually broken down into smaller particles in a process called weathering. Plants begin to grow,and rotten materials enrich the topsoil. Most of the soil in Eastern Canada ,for example ,was formed from weathered rock that was exposed when the ice disappeared 12,000 years ago. Water Beneath the Soil Surface water collects and flows above the ground in lakes ,ponds, and rivers. Once in the soil or rock, it is called groundwater. Gravity pulls groundwater through the soil in a process called percolation . Eventually the water reaches a layer called the water table. Under this is bedrock through which water cannot percolate. As water percolates downward, it _ organic matter and minerals from the soil and carries them to deeper layers.This causes a serious problem because plants require these nutrients for growth. Soil pH Soil can be acidic, neutral, or basic. The pH of the soil is determined by the nature of the rock from which it was formed,and by the nature of the plants that grow and rot in it. The acidity of rain and...???
output answer: Question: We can infer from the passage that the water table lies _ .Options:A between the subsoil layer and bedrockB in the subsoil layer above bedrockC between the topsoil layer and the subsoil layerD in the bedrock layer beneath the subsoilAnswer:A

input question: Write a multi-choice question for the following article: Article: Thousands of cities around the globe turned off their lights for an hour to mark Earth Hour 2014, a symbolic show of support for the environment organized by the World Wide Fund for Nature. Since the movement began in Sydney, Australia, in 2007, it has spread to more than 7,000 cities across more than 160 countries. Singapore continues to hold one of the world's largest lights-off events, drawing around 9,000 people this year to Marina Bay Sands, a commercial center typically awash in electricity. To mark the event actors Andrew Garfield, Jamie Foxx, Emma Stone and a group of other famous stars from The Amazing Spider-Man 2 movie were in town. Other iconic landmarks that fell dark included the Petronas Twin Towers in Kuala Lumpur, Bangkok's Wat Arun temple, the Empire State Building in New York, the Eiffel Tower in Paris, Sydney Opera House, Red Square in Moscow, the Bird's Nest in Beijing and Hong Kong Harbor. As the movement has grown, more organizations and business have committed to switching off their lights in support of efforts to reduce their environmental footprint. In Singapore, at least 600 organizations and companies agreed to either switch off their lights or participate in movements to use fewer plastic bags, take shorter showers, turn up their air-conditioning units or switch to LED lighting. This year the World Wide Fund for Nature, which first launched worldwide Earth Hour, also launched Earth Hour Blue, a crowdfunding platform aimed at raising money for environmental projects around the globe. On Mar. 26 a project to stop the illegal wildlife trade in Asia by providing assistance to wildlife rangers became the first one to reach its target of $20,000 by relying completely on crowdfunding. The hour-long event has little if any impact on electricity consumption, but as an awareness raising event it has registered success. In a statement to mark Saturday's event, Andy Ridley, CEO and Co-Founder of Earth Hour, said Asia's rapidly growing digital presence is an added bonus that has...???
output answer: Question: Based on the report, which of the following statements is NOT correct? _Options:A Marina Bay Sands is a commercial town located in SingaporeB Earth Hour Blue is a platform intended to collect money for environmental projects around the globeC Andy Ridley is the chief executive officer of Earth Hour and one of its founders.D LED lighting is an energy-saving device which doesn't use electricityAnswer:D

input question: Write a multi-choice question for the following article: Article: Katharine Meyer Graham was once described as "the most powerful woman in America." She was not a government official or elected representative. She owned and published The Washington Post. Under her leadership, it became one of the most important newspapers in the country. Katharine Meyer was born in New York City in 1917. Her father was a successful investment banker and became an important financial official. Her family was very rich. Katharine grew up in large houses in New York and Washington. Her parents were often away from home, traveling and working, Katharine was often lonely. Katherine Meyer graduated from the University of Chicago in Illinois in 1938. In 1933, her father bought a failing newspaper, The Washington Post. It was the least successful one of five newspapers in Washington. Katharine Graham returned to Washington and got a job editing letters to the editor of her father's newspaper. She married Philip Graham. He was a clerk for Supreme Court Justice Felix Frankfurter but soon accepted a job at his wife's father's newspaper. Mr. Graham improved The Washington Post. He bought Newsweek and several television stations. He also established close ties with important political leaders. However, Mr. Graham treated his wife badly. He had an affair with a young reporter. For many years, Mr. Graham suffered from mental illness. He killed himself in 1963. Katharine Graham had four children to raise and a newspaper to operate. At first, she was only concerned about finding a way to keep control of The Washington Post until her sons were old enough. She did not think she had the ability to do an important job. She had no training in business or experience in operating a large company. In those days, it was unusual for a woman to be the head of a business. Women were expected to look after their homes and children. Katharine Graham met with officials of The Washington Post. She was elected president of The Washington Post Company. She had no idea about how to operate a newspaper. So she decided to...???
output answer:
Question: Faced with the death of Mr. Graham _ .Options:A Katharine Graham had confidence to operate the newspaper well.B Katharine Graham made up her mind to raise the kids.C KatharineGraham thought more about gaining experience.D Katharine Graham seemed to be trapped in the dark world.Answer:D