input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Anny was a five-year-old girl. One day when she and her mother were in a department store , Anny saw a plastic pearl necklace . What a beautiful necklace! She wanted it very much, so she begged her mother to buy it for her. The mother said, "Well, I can buy you the necklace, but when we get home, we should discuss what you can do to pay for it. Can we do that?" Anny agreed with much happiness, and she got the necklace. How much Anny loved the necklace! She wore it everywhere and every minute. Anny also did part - time jobs to make pocket money. She worked very hard. Soon she succeeded in paying off the price for the necklace. Anny's daddy knew how she tried her best to get the necklace. He also knew how much Anny cared about it. One night, he asked Anny if she loved him. "Sure, Daddy." the little girl said. "Then how about giving me your necklace?" "Oh, no, Daddy! Not my necklace!" Anny cried. "Oh, dear, it's fine." her father gave her a kiss. Several days later, Anny went to her daddy, with her lips trembling . "Here, Daddy. I love you." She held out her hand. Inside it was the plastic pearl necklace that she loved so much. When he saw this, Anny's father smiled with surprise. He then pulled a cute box out of his pocket. Inside the box was a real and colourful pearl necklace, which was waiting for Anny for so long. Options: A she didn't have enough money B she wanted to buy her a real pearl necklace C she thought it was not right for little kids to wear a necklace D she wanted Anny to know that one should buy and pay for oneself Answer: D she wanted Anny to know that one should buy and pay for oneself Question:???
output answer: Why did Anny's mother ask Anny to pay for the necklace herself? Because _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Today, roller skating is easy and fun. But, before 1750, the idea of skating didn't exist . That changed because of a man named Joseph Merlin. Merlin's work was making musical instruments. One day Merlin was invited to a music party. He was very pleased and a little excited. As the day of the party came near, Merlin began to think how to make a grand entrance at the party. He had an idea. He thought he would get a lot of attention if he could skate into the room. Merlin tried different ways to make himself roll. Finally, he decided to put two wheels under each shoe. These were the first roller skates in the world. Merlin was very proud of his invention and dreamed of getting to the party on wheels while playing the violin. On the night of the party Merlin rolled into the room playing his violin. Everyone was surprised to see him. There was just one problem. Merlin had no way to stop his roller skates. He rolled on and on, suddenly, he ran into a huge mirror that was hanging on the wall. Down fell the mirror, breaking into pieces. Nobody forgot Merlin's entrance! Options: A Making shoes B Making toys C Making mirrors D Making musical instruments Answer: D Making musical instruments Question:???
output answer: What was the job of Joseph Merlin?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Good morning. My name is Eric. This is my schoolbag. What color is it? It's blue and white. And what's this in English? It's a pen. It is a black pen. This is a ruler. It's yellow. Options: A 3 B 5 C 2 D 4 Answer: D 4 Question:???
output answer: There are _ colors in the passage .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: It can be dangerous to travel by sea. Ships sometimes sink far away from land. When this happens, the sailors have to get into small boats. If another ship does not come and help them and they do not have enough food or water, they will die. Most people believe we must not drink sea water. They believe that if we do, we shall be very ill because of all the salt in the water. A doctor called Alain Bombard did not believe this. He thought that people could stay alive by drinking sea water and eating small fish, animals and plants from the sea. On 19 October 1953, he set out in a small boat to cross the Atlantic Ocean . He did not take any food or water with him. Every day Dr. Bombard drank just a little sea water. He also caught fish and they had water in them. He drank this water. He could not cook the fish, so he ate them as they were. He took small plants from the sea, which gave him more food. Dr. Bombard became hot, tired and quite ill, but after 65days at sea he was still alive. He traveled 2,750 miles from one side of the Atlantic Ocean to the other, and on 24th,December 1953, he reached Barbados. He lost 20 kilos, but he showed that people could live on sea water, the animals and plants in the sea. Options: A sea water was dangerous B sailors often died C people could drink sea water and not die D fish were good for people Answer: C people could drink sea water and not die Question:???
output answer:
He wanted to show that _ .