input with options: Read the following article and answer the question. Article: Beginning in October, more than 13,000 McDonald's restaurants in America will use a new variety of cooking oil. McDonald' s aims to make its French fries and other fried foods healthier. The change will not affect the taste or the number of calories in the food. But by changing the cooking oil, McDonald's says, it hopes to cut by nearly half the amount of _ in French fries and reduce the amount of saturated fats by 16 percent. Scientists believe that trans fatty acids and saturated fats raise cholesterol levels and increase the risk of heart disease. McDonald's new step is important because McDonald's is an industry leader and other fast-food chains and food processors may follow the lead. For McDonald's ,the action comes at a time when Americans are becoming more and more concerned about; obesity and are increasing pressure on food companies to offer healthy and nutritious food to consumers. After three years of study, McDonald's officials say they are _ oil that is lower in saturated fats and trans fatty acids. McDonald's says the change will not cause higher price for consumers. Though there is some change, scientists say that the amount of trans fat in foods at McDonald's and at other fast-food companies is still important. Question: The main idea of the passage is _ . Answer:
OPTIONS:
- McDonald's is a pioneer in food products
- McDonald's is enlarging its restaurants in the world
- fried foods can't keep up with the development of modem society
- McDonald's is to use new cooking oil
output: McDonald's is to use new cooking oil

input with options: Read the following article and answer the question. Article: The story of Voytek the bear in the Iranian mountains, where his mother was killed by hunters when he was only eight weeks old, is very interesting. A young Iranian boy saved the young cub, putting him into his backpack. When a group of Polish soldiers drove up, the boy gave them the cub in exchange for some beef, a chocolate bar, and a few coins. The cub was near death, and the soldiers didn't think he would survive the night but they slowly nursed him back to health, feeding him out of a bottle filled with milk. During the months that followed, the cub grew larger and stronger. He learned to march in formation with the soldiers. One of his favorite hobbies was wrestling with his Polish friends --- occasionally, he even let them win. "He was just like a dog --- nobody was scared of him," a soldier, Augustyn Karolewski, told The Scotsman. Though Voytek loved to play, the Polish troops soon realized they could put him to work, too. Who could be better at loading heavy ammunition into their trucks than a bear? During the Battle of Monte Cassino, Voytek helped out his fellow men by loading shells into truck beds for hours and hours without stopping, paving the way for a victory. After the war ended, Voytek lived the rest of his life at the Edinburgh Zoo, where he was very famous. He died in 1963, and ever since, his remarkable story has gradually been forgotten. But that may be about to change --- a Scottish woman, Alieen Orr, is campaigning for a monument to this military hero. Orr first heard the legend of Voytek from her grandfather. "I thought he had made it up, to be quite honest," she told The Scotsman. "The story is totally amazing and it would be good if we could have a memorial in Scotland to celebrate the bear's life." Question: What is the passage mainly about? Answer:
OPTIONS:
- The interesting story of a bear.
- The rescue of a small bear.
- The Battle of Monte Cassino.
- A monument to a hero.
output: The interesting story of a bear.

input with options: Read the following article and answer the question. Article: For the kids in Matt Marciano's sixth-grade social studies class, Thanks-giving is a time for great ideas. "We look at different foods that people eat around the world," says Marciano. "The lesson," he explains, "teaches students to admit that some people are unlucky. And it also gets them thinking about Thanksgiving, about their lives, and about their biggest homework of the year--to find a way they can change the world." Last year, 12-year-old Christian D. taught basic soccer skills to 63 kids with cancer. Christian's classmate Brianna used the money she had raised to buy 56 teddy bears. She donated them to a woman's shelter. Both students say the experience taught them something they'll never forget: When we give something to others, we're really giving thanks. And giving thanks feels good. "Helping the woman smile, if just for a day, made me feel like I could make a difference," Brianna says. "And it taught me that I should always be thankful for what I have." Brianna's happiness is something Jeffrey Froh knows about. Froh studies how gratitude affects a person's mind and attitudes. Those who are thankful are more likely to help others. Grateful people and kids in particular are healthier and happier than those who are not. "Grateful kids tend to be happier and more satisfied with their lives," Froh says. "Kids who give thanks are happier with school, their families and their friends. Grateful children also feel less envy toward others, are less likely to be depressed and even do better in school." "To experience gratitude," says Froh, "a couple of things have to happen. First you have to notice that there is goodness in your life. Then you have to admit that the reason for that goodness lies partially outside of yourself." Question: The example of Christian and Brianna proves _ . Answer:
OPTIONS:
- giving makes a person become happier
- kids should be thankful for learning chances
- making a difference isn't easy for kids
- what kids have is all given by their parents
output: giving makes a person become happier

input with options: Read the following article and answer the question. Article: Electricity bills can be highly expensive and the power we consume comes at an even greater cost to the environment when you consider that over 85% of the electricity produced in the United States comes from fuels. Whether you're concerned about cleaning up the environment or you simply want to reduce your electricity bill,residential wind power generators could be a solution. Producing wind power at home will not work for everyone. If you live in a over-populated residential area,there may be certain laws and zoning requirements that prohibit the use of windmills .If you live on 1 acre of land or more,you probably won't have any issues but you should investigate carefully to make sure that wind power generators are both legal and practical where you live. Even if there are no laws or regulations prohibiting wind power generators you still need to be in a location that gets enough wind on a regular basis. Some producers of wind generators recommend that you live in an area with wind speeds that average at least 10 mph. Newer models have been developed recently that can operate with wind speeds as low as 4 mph but maximum efficiency is achieved at higher wind speeds. Before you fix a wind powered system,you will have to determine your power requirements. Will you be using it to charge a small battery for a boat or vehicle or will you need enough power to run your entire household and be completely off the grid ?Once you know what your power requirements are,you can start shopping around for a system that can meet those needs. Wind power generators are a great solution for a lot of people.They're an ideal solution for remote locations where it would be impractical or simply too expensive to tap into the grid.They are quiet and totally clean,producing no pollution. They require no fuel and very little maintenance. Residential wind power offers a lot of benefits but it's not for everyone. You'll have to have some money up front to pay for the system and equipment;however,you could save quite a bit of money if... Question: What can we infer from the passage? Answer:
OPTIONS:
- wind power generators enjoy a lot of benefits.
- you can place wind power generators wherever you want.
- wind power generators are affordable to most families.
- wind power generators are an ideal solution for everyone.
output:
wind power generators enjoy a lot of benefits.