Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: How important is color in the business world? Google, one of the biggest U.S. companies, is trying to find it out. The company has already found "a close connection between color and satisfaction with a person's work area". That's according to its spokeswoman named Meghan Casserly. "Color is a silent salesperson," said Elyria Kemp. She is an assistant professor of marketing at the University of New Orleans. Kemp is following color trends in business. She is studying the connection between feelings and color. According to Kemp, when people make an evaluation of a product, usually they do this within 90 seconds or less. Besides, more than half of their first evaluation is based on (......) color alone. That's why so many companies are researching their color choices. They are spending thousands of dollars on the research, too. Just think of UPS's Pullman brown, Home Depot's orange and Tiffany & Co.'s blue. Joclyn Benedetto is a spokeswoman for Tiffany & Co. She said the success of the company's jewelry was connected to its blue color. It is used to wrap every product. She said the color was chosen by the founder Charles Lewis Tiffany for the cover of Blue Book, Tiffany's annual collection of beautifully hand-made jewels, which first came out in 1845. Coca-Cola's red color also dates back more than 100 years. The soft drink was shipped in barrels painted red. A spokesperson for Home Depot said research showed that the first thing people thought of was orange when they heard the name of the company. Smaller companies are also realizing the importance of color. But picking the right color is important. "You know when something is right because you get a feeling of safety, and it's not something that you think about. It just will hit you," said Emil Hagopian, a distributor for Mar Plast Color Building Accessories in Ann Arbor, Mich. "And sometimes, if it's done wrong, that also hits you." Options: A the colors which are popular in the United States B the importance of color in the business world C the relation between color and a company's name D the bad influence color has on small companies Answer: B the importance of color in the business world Question:
++++++++++++++++++++++++++++++++
The answer is:
The passage is mainly about _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Millions years ago much of our earth was covered with blocks of ice. These ice blocks were as tall as high buildings in modern cities. Most of the ice was in the northern part of the world. Then the ice blocks started to move south. Cold and rain came with the ice. Animals and people had to move. At last, the ice began to melt . After half a million years, most of it had melted. More than half of the earth became covered with water. The _ became much warmer. Things began to grow. The earth began to look the way it looks today. Options: A mountains and valleys B the sun, the moon and the earth C cities and countries D seas, lakes and rivers Answer: D seas, lakes and rivers Question:
++++++++++++++++++++++++++++++++
The answer is:
The melting ice maybe helped to form _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Earth Day is on April 22nd. People say thanks to the Earth and learn ways to keep the Earth safe and clean. But saving the Earth is not just for grow-ups. Kids are also taking an active part in it. The American writer and filmmaker Lynne made a film called Young Voices for the Planet. It lists a lot of stories about different kids who help to keep our environment clean. Team Marine, US A group of students at Santa Monica High School started an organization called Team Marine. They tell people why plastic bags are bad for sea animals and environment. In 2011, they successfully made lawmakers in their city stop people using plastic bags. Felix, 15 Germany In 2007, a 9-year-old boy, Felix, started a club. Plant for the Planet . It encourages children around the world to plant trees in their own countries. Felix helped plant 25 million trees in Germany and 120 million trees worldwide. Alec, 17, us When he was 12, Alec set up Kids VS Global Warming. It teaches kids about weather change and ways to stop the world getting warmer and warmer. Alec travels widely to encourage people to help stop global warming. He has given more than 70 talks across the country. Olivia, 13, US When Olivia was 11, she heard about the 2010 oil spill in gulf of Mexico. She painted 500 pictures of birds to raise money for the clean-up. She raised more than $200,000 to protect birds and other wild animals. Options: A Felix B Alec C Team Marine D Olivia Answer: C Team Marine Question:
++++++++++++++++++++++++++++++++
The answer is:
According to the passage, we know _ doesn't agree to use plastic bags.