input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: A 13-year-old American has made a cheap machine that can help blind people read. The blind can read by using _ - a system of small bumps that the blind touch to read the letters. The machine that makes these small bumps usually costs at least $2,000. It is called Braille writer. The American schoolboy, Shubham Banerjee, made a new Braille writer from a Lego tool that lets people create robots. Banerjee has called his new machine the Braigo - a combination of the words Braille and Lego. It costs just $ 350. It works by changing electronic text into Braille and then printing it using a computer or mobile machine. Banerjee designed his Braigo last year for a school science exhibition. Since then, he has caught the interest of Silicon Valley in the USA. The big technology company Intel spent money on Banerjee's machine last November, but they did not say how much money they put in. Banerjee also got $35, 000 from his father to help him start the project. His father works as a computer engineer at Intel. He spoke about why he gave so much money to his son, saying:"We as parents started to be interested more, thinking that he's on to something and this invention has to continue." Banerjee told the AP News: "My dream would probably be having most of the blind people...using my Braigo." Options: A A system of bumps to help the blind read. B The name of a new invention. C A very cheap machine. D A Lego robot. Answer: A A system of bumps to help the blind read. Question:
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output: What is Braile in Line 2?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: One day, a man found the cocoon of a butterfly and he brought it home. A few days later, the man saw a small hole in the cocoon. He sat and watched for several hours as a butterfly struggled to force its body through that little hole. Then it stopped. So the man decided to help the butterfly. He took a knife and cut a bigger hole in the cocoon. The butterfly came out of the cocoon but it had a weak body and small, thin wings. The butterfly didn't start to fly. In fact, the butterfly spent the rest of its life crawling around with a weak body and thin wings. It was never able to fly. The man acted with kindness but he didn't understand that he had done something wrong. When a butterfly crawls out of the cocoon, it must struggle. The hard work of getting out of the cocoon forces the fluid from the butterfly's body into wings. It helps the butterfly be ready to fly. If the butterfly never has to force itself out of the cocoon, its wings never get the fluid and it can never fly. Sometimes struggles are exactly what we need in our lives. If we lived our lives without any problems, we would never learn or grow. We would not be as strong as we could have been and we would never fly. So, the next time you are faced with a challenge or a problem, remember the butterfly. Struggle a little - then fly! Options: A It died soon. B It had a strong body and wings. C It could fly after a few days. D It couldn't fly during the rest of its life. Answer: D It couldn't fly during the rest of its life. Question:
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output: What happened after the butterfly got out of the cocoon?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: I once knew a man who was rich in his love for birds, and in their love for him . He lived in a grove full of all kinds of trees. He had no wife or children in his home. He was an old man with blue and kind eyes, and a voice that the birds loved. While he was at work in the grove, the birds came close to pick up the worms in the fresh earth he dug up. At first, they kept their distance from him, but they soon found he was a kind man, and would not hurt them, but liked to have them near him. They knew this by his kind eyes and voice, which tell what is in the heart. So, day by day their _ in his love grew in them. All the birds of the grove were soon his fast friends. They were on the watch for him, and would fly down from the green tree tops to greet him with their chirp . When he had no work to do, he took bread with him, and dropped the pieces on the ground. Down they would dart on his head and feet to catch them as they fell from his hand. He showed me how they loved him, He put a piece of bread in his mouth, with one end of it out of his lips, Down they came like bees at a flower, and flew off with it piece by piece, When they thought he slept too long in the morning, they would fly in and _ . They went with him to church, and while he sang his hymns in it, they sat in the trees, and sang their praises. So the love and trust of birds were a joy to the old man all his life long. Options: A he often hurt them B he disliked them near him C they knew little about him D they got no food from him Answer: C they knew little about him Question:
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output: The birds didn't get close to the old man at first because _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Saturday was going to be a special day for Sara. It was her birthday. No one had mentioned her birthday so far, and it was already Wednesday. " _ ", Sara thought to herself. Sara went to school and told her friend, Jenny, that Saturday was her birthday. "I know," said Jenny. "Lynn told all the girls about your birthday." "Wow, I didn't realize everyone knew," said Sara. Saturday finally came and Sara got up early. "Good morning, Sara," said Mum. "Hi," said Sara. She looked around, but didn't see anyone _ her birthday. "What are you doing today?" asked Mum. "Just stay at home," said Sara, feeling a bit sad. She didn't want to tell Mum it was her birthday. "Why don't you come with me to the Recreation Centre?" asked Mum. "What will I do there?" asked Sara. Mum said they needed help with a community project. That afternoon Sara and her mum went to the Recreation Centre. When they opened the door, people shouted, "SURPRISE!" Sara couldn't believe it. There were friends from school and her family. She saw Uncle Rick, Aunt Claire, and many cousins along with Grandma Joan. The walls were decorated with colourful balloons. There was a big cake sitting on the table along with many presents. A small band played the songs Sara and her friends liked to dance to. Sara was called to cut the first piece of her birthday cake. She felt so special. "This is the best birthday I've ever had!" said Sara. "Thank you to everyone." Options: A her friends B her mother C her grandfather D her uncle and aunt Answer: C her grandfather Question:
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output:
Many people went to Sara's birthday party EXCEPT _ .