input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Stubbornness(,) can push a business to hold on but can also kill your business if it keeps stopping you. Because I'm stubborn. I chased my dream of creating a pet-food company that sells what it claims to sell and not some unidentifiable substance in a dressed-up bag. Originally we packed our foods in transparent bags, which became our guiding philosophy. To start the company in 2003, I visited every pet-food store in Manhattan and some outside the city. By 2006 Stella&Chewy's was sold in 250 stores, mostly in New York City. In 2007 I moved the company to Wisconsin, with our earnings reaching almost $500,000 that year.But getting my product into stores was just the beginning. We were competing against much bigger pet-food companies whose monthly marketing budgets were more than our yearly sales. So we invested in advertisements and a website and even stood on sidewalks giving our samples. With more customers came more feedback , much of which I ignored, I was also receiving complaints about ice crystals on the food, which form when the air temperature changes during transport. For this reason, most frozen foods are packaged in opaque bags or boxes. Studies have proved that ice crystals have little effect on either the quality or the taste of the food. So I ignored the complaints. After all, we were better than our competitors that wouldn't even show their products. We didn't hide anything. In 2007 our sales kept growing, but not as fast as those of our competitors. We were told that new consumers were choosing products packaged in opaque bags. When I visited the stores and forced myself to consider my products objectively, I had to degree: The ice crystals reduced the look I wanted. The food looked as if a snowstorm had hit the inside of the bag. We switched to opaque bags and tried to make ice crystals smaller. Customers responded: In 2009 Stella$Chewy's was sold in 2,500 stores across the country. Options: A stubborn people won't simply give up B stubbornness can make people succeed or fail C the road leading to success is full of difficulties D meeting customers' need is important to a company's success Answer: B stubbornness can make people succeed or fail Question:
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output: The author's experience mainly shows that _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: You may never connect the words "good" and "eco-friendly"with plastic.It's time to do a rethink on that as we say hello to hemp plastic.Traditionally,plastics have been made from petrochemicals,which are mainly poisonous.Plants,on the other hand,are also a source of cellulose ,which can be used to make biodegradable plastic.As hemp happens to be one of the richest sources of cellulose,it is only natural that scientists will support its use,considering its ecological benefits. Hemp plastic is biodegradable and recyclable.If you thought being eco-friendly reduced its solidity,you couldn't be more wrong.The hard level of hemp plastic can match that of regular plastic.Hemp plastic is resistant to heat;however,the most outstanding feature of a few varieties of hemp plastic is that they are flame resistant too.Finally,if Henry Ford could imagine creating a car with this material,we can perhaps believe that it indeed is"ten times stronger than steel". It is a pity that with so many useful qualities,we don't see hemp plastic being used in our everyday life,the way it ought to be.Hemp plastic can easily take the place of the exiting plastic in products like cell phone chargers ,laptop covers,etc.Currently,hemp plastic is being used to produce audio ,video,toys,automobile parts and packaging materials. Hemp fiber is one of the strongest natural fibers known to us.As scientists keep looking for ways to solve the ecological damage that traditional plastics have caused,here is a material that can be produced to be 100% biodegradable.Hemp plastic is known to be several times _ as compared to polypropylene plastic,and it comes without all the health and safety threats,It really has long useful life. Plastics keep reminding us of the damage that we have done to our planet,all under the excuse of convenience.As hemp products have become a new choice into our daily life,Please take a green plan now and make your effort to protect the environment. Options: A harmful B made from plants C good and eco-friendly D biodegradable Answer: A harmful Question:
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Answer: Plastics produced in the traditional way are _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The Regional Director of the National Heritage Conservation Commission Kagosi Mwamulowe said the Barotse Plains is unique and it deserves to be on the list of the World Heritage Sites. Mr. Mwamulowe said the Barotse Plains deserves to be included on the World Heritage List because it has a rich cultural heritage which includes the burial sites of former kings. The Director said he hoped that the landscape would be declared as a heritage site next year in June. He also said it was important to protect Zambia's unique culture for education and entertainment. Chief Natural Heritage Officer Muyumbwa Ndiyoi said there will be a lot of benefits when the Barotse Landscape is declared a World Heritage Site because it will attract many tourists and business investments will increase. Mr. Ndiyoi said the site will also benefit young people as knowledge will be passed down from generation to generation. He was reacting to a question from Nalolo District Labour Officer Jason Ngoma who wanted to know how the people of Western Province will benefit once the Barotse Landscape is declared a World Heritage Site. And University of Zambia Lecturer Charles Namate said there is a need for the site to be included on the World Heritage List because 50 years after its independence Zambia only has one heritage site, which is the Victoria Falls. Lecturer Namate said the Barotse Landscape was facing a lot of environmental degradation , and that's why there is a need to recognize the value of its landscape and the memories of dead kings. The National Heritage Conservation Commission together with the Ministry of Chiefs and Traditional Affairs are in Western Province to hold meetings with Heads of Government Departments. The Commission also held closed-door meetings with the Litunga Lubosi Imwiko II of the Barotse Royal Establishment. Options: A Zambia only has two World Heritage Sites. B The Barotse Landscape has been partly destroyed. C The Barotse Landscape issue is still being discussed. D Young people in Zambia don't know about Barotse culture. Answer: C The Barotse Landscape issue is still being discussed. Question:???
output answer:
What can we infer from the text?