input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Fly Alone for the First Time I began flying lessons at the age of 14; but the Federal Aviation Administration requires you to be 16 before you make flight by yourself. So I had to wait for two long years until I could fly a plane by myself. I used that time to master the basic maneuvers of flying. I learned emergency procedures and practiced hundreds of takeoffs and landings until I could land the airplane smoothly without bouncing it down the runway. It wasn't always easy, and many times I would come home feeling discouraged and thinking maybe everyone was right - I would never learn to fly, but by the next day, I was always eager to try again. On the day of my 16th birthday, I made my first solo flight, which meant I could finally fly alone. The night before, my dad, who was my flight instructor, explained that the winds were forecast to be high. He said if we were in the air by dawn, the winds would probably be calm enough for me to solo. The next morning it was cold, but the sky was completely clear, and the winds were calm. I expected my dad to stay in the plane for at least three takeoffs and landings. But after the first one, he told me to pull off the runway, and he got out of the plane. I was alone. As I climbed higher and higher, the world began to change. Everything on the ground became _ . Houses, cars, and all looked like tiny toys that could fit in the surface of my hand. I made three takeoffs and landings that day. Each landing was perfect. It was one of the happiest days of my life. Today, as a flight instructor, I stand alongside runways watching as my own students take to the sky on their first solo flights. I understand the joy faces, which always bring me back to that day when my dream came true. I learned that no matter how people tell you that you can't do something, if you believe in yourself, you can succeed. Options: A met several times of emergencies B was worried about his own safety C couldn't wait to fly alone in the sky D sometimes doubted his ability to fly Answer: D sometimes doubted his ability to fly Question:
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output: When practicing flying, the author _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Cotton farmers in some Indian villages are busily buying Coca-Cola and Pepsi, believing that the sugar in the fizzy( ) drinks kills pests. Farmers say scientists advised them to mix pesticides with a sugary juice to control pests, and they found the mixture cheaper and more effective than pure chemicals-- although soft drink makers and scientists dismissed the remarks. N. Hamunayya, who has become a famous person in his village in the southeastern state of Andhra Pradesh, said his crop survived an attack of pests which had resisted other pesticides. "We found that all the colas had uniform effect on pests. The pests became dead and fell to the ground, "he said. He said the drinks had all the elements they needed : they were cheaper, sticky, fizzy, and attracted ants, which ate the young of the pests. But Thinupathi Reddy, assistant director of the Regional Agri-Research Station, Guntur, says tests had proved such results wrong. "We conducted some field trials on cotton crop at our research station. There was no obvious productivity or destruction of pests, "he says. Statements from Pepsi and Coca-Cola said there was " no scientific basis" for _ . But their dealers are enjoying increasing sales. Mantan Wall, who sells soft drinks in 17 villages in the region, said sales rose up, thanks to the farmers. " For the 10 days between August and September I had successful business. Instead of just 30 cases( each containing a dozen one-litre bottles) of cola, I started selling almost 200 cases, "he said. " We expected the sales to drop after the news over pesticide residues( ) in the cola drinks. Now I have to keep extra supply for the cotton farmers, "he said. In February, an Indian environment group made a report saying drinks made by Coca-Cola and Pepsi contained pesticides and called for tougher safety standards. The U. S firms strongly rejected the findings of the New Delhi-based Centre for Science and Environment and said their products were safe. Options: A tell an interesting incident B warn people that some drinks might be dangerous to health C suggest using Coca-Cola to kill pests. D announce a new discovery of Coca-Cola Answer: A tell an interesting incident Question:
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Answer: The writer' s purpose of writing this passage is to _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Some people in Manchester, Britain, will soon be paying for goods and services with so-called "smart" credit cards. These cards are more secure than the traditional magnetic-strip version and can be used to travel on buses, check bank accounts and do shopping. The Manchester project is one of the biggest smart card schemes in the world. Every time people use the cards on a bus or train, the fare is deducted (reduced) from the value of the card. When they have no credit left, the cards can be recharged at a local shop. A smart card looks just like a normal plastic card but it has a silicon chip in it. It is possible for the same silicon chip to perform a number of different functions, so one plastic card in your pocket could do a large number of different jobs. The card has much more memory space than a magnetic-strip card, so many more things can be recorded on it.There are two types of smart cards. One is the contact card which is used in the same way as a magnetic-strip card. Information is transferred by running the card through a narrow opening in an electronic reader. In the slot, electronic probes make contact with the magnetic-strip or silicon ship and read the information. The other type is the contactless smart card where the electronic reader communicates with the card by short-range radio waves. This makes the card quicker and more convenient to use because it does not have to leave your wallet. It is also more reliable as it is not easily influenced by scratches or dirt. However, the biggest advantage that smart cards have over magnetic-strip cards is that they are more secure. They are much more difficult to make than conventional cards and they have to be made by specially trained manufacturers. In addition, they have a large number of extra security features on them and if a smart card gets lost or stolen a quick phone-call to the distributor ensures that its individual number is made invalid and unreadable. This can be done more quickly than with a magnetic-strip card. Options: A Contactless cards are more convenient to use than contact ones B Smart cards are more expensive to manufacturer C By means of long-range radio waves contactless cards can communicate with the electronic reader D A smart credit card and a normal plastic card are the same thing Answer: A Contactless cards are more convenient to use than contact ones Question:???
output answer:
Which of the following statements is TRUE according to the passage?