input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Life on land probably began about 430 million years ago, though it has existed in the water for perhaps as much as 3,000 million years. When we think of the first thing on land, we probably think of strange animals coming out of the oceans, but in fact no animals could have been living if plants had not been on land first. Plants had to be on land before animals arrived. They supplied the first land animals with the surrounding and food necessity, since they, the plants, are the only form of life that is able to get and store energy. The first plants to exist out of the water were probably certain kinds of algae which were followed by other plants that grew close to the ground and needed water in which to reproduce. Once the move to land had been made, however, evolution took place quickly. By the end of 100 million years, plants had developed their roots ,and some had got tree -like forms since height was very important in gaining sunlight. About 300 million years ago, much of the world was covered with forests of huge trees. In most ways they were like modern trees. They had roots, leaves, wood, but mostly they had not developed seeds. Options: A 430 B 300 C 330 D 100 Answer: C 330 Question:???
output answer: Plants with roots appeared about _ million years ago.

Write a multi-choice question for the following article, with the given choices and answer: Article: Luo Jingyu, 19, has four years of experience of running business. He is also a freshman in the arts department of Hubei University. Luo Jingyu is from an ordinary family. He said, "My parents told me if I wanted something I should make an effort to get it, so I earned pocket money by doing housework when I was little." The dream of running his own business grew in his heart. He said, "I want to be a successful person, like Alibaba's Ma Yun." When Luo was a junior student, he had the idea of selling lanterns when he saw many people flying Chinese lanterns in a square. Luo bought some lanterns from a store, but the sales were not as good as he had expected. Then he found another way to do business. He bought lanterns on the Internet at a very low price. Finally he easily made 5,000 yuan in two days. With a happy beginning, Luo planned to open a dress shop. "My parents didn't support me opening a dress shop, so I had to borrow 120,000 yuan for it." Although he did market research before starting, the business wasn't very good because his taste in fashion wasn't accepted by customers. The shop eventually closed down after half a year. After experiencing a big loss, he decided to do something he was familiar with --- selling painting tools. As a fine arts student, he knew the market. He convinced his friends to invest one million yuan in his shop. With a good business mind and a lot of effort, the sales of the shop reached six million yuan in a year. Even though Luo is rich, he uses a cheap cell phone and does not wear luxury clothes. He has a simple lifestyle. "It isn't easy to make money, so money should be used on something worthwhile," he said. Options: A He had to prepare for his exam. B The dresses he bought weren't of high quality. C Customers didn't accept his taste in fashion. D He didn't have enough money to buy beautiful dresses. Answer: C Customers didn't accept his taste in fashion. Question:
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Answer: Why wasn't the dress shop successful?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Here is some information from a tourist guide to Patapsco Valley state Park Maryland, USA. Wildlife and Nature Appreciation While visiting Patapsco Valley State Park, you will see a variety of natural habitats. Throughout spring and fall, dogwoods, maples, redbuds, and many varieties of wildflowers color the forest. This park is also home to many small mammals and birds. If you pause during your journey through tile forest, you are likely to see rabbits, grey squirrels, and red foxes. Along the banks of tile river, birdwatchers will spot Canada geese and wood ducks all year round Fishing The Patapsco River meanders through the park and is a popular attraction for anglers . The Department of Natural Resources' Fisheries Service assigns the river as a put-and-take fishery with adult rainbow and brown trout in spring and fall. Anglers also enjoy catching naturally reproducing smallmouth and largemouth bass, bluegill, redbreast sunfish and yellow perch. Fishing opportunities have been specially set aside at Lost Lake for youth under 16 and seniors 62 years of age and older. This area is also designed for anglers with disabilities. Trails Adventure seekers will enjoy hiking, mountain biking and horseback riding on the park's popular trail system. More than 17 miles of challenging and rough single track trails follow the ridges, steep hillsides and stream valleys in the park. These trails are also excellent gateways for wildlife viewing, bird watching and general nature appreciation. Please respect the rights of nearby private property owners by using only blazed trails. Remember that the park is a natural area with certain dangers, such as poison ivy, slippery trail surfaces, insects, etc. You are responsible for having the necessary skills, knowledge and equipment for a safe visit. Discover History Along the Trail Enter another time as you explore Patapsco's trails. Layer upon layer of history tells the story of man's interaction with nature. Native American hunted, gathered and fished here for centuries. In... Options: A A pupil in grade six B A 30 - year - old woman without disability C An old man in his seventies D A person in a wheelchair Answer: B A 30 - year - old woman without disability Question:
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The answer is:
Which of the following is forbidden to fish at Lost Lake?