input with options: Read the following article and answer the question. Article: Nickname: Hawaii's Island of Adventure Size: 4,028 square miles Population: 148,677.The most heavily populated areas are Hilo on the east side and Kailua-Kona on the west. Temperature: Averages between 71degF and 77degF year around . Beaches: 47 ; Golf Courses: 20 ; Highest Peak: Mauna Kea, 13,796 feet. Agriculture: The bulk of Hawaii's farming products are grown and processed on the Big Island, including coffee, macadamia nuts and papaya. Hotels: 9,655 rooms total; Nightly rates range from $ 35--$ 5,000. Airports: Hilo International Airport on the east side and Kona International Airport on the west side. Rental Cars: All of the nationally known rental car companies have locations at Hilo International and Kona International Airports as well as many resorts.In addition, Hilo, Kona and the major resort areas are serviced by taxi. Resources: Call (800) 648--2441 to order a video, poster, brochures and maps from the Big Island Visitors Bureau.See www.bigisland.org for updated information. Shopping: The large shopping centers are in Hilo, Kona, Waimea and the Kohala Coast. Question: The average population per square mile on the island is about _ . Answer:
OPTIONS:
- 28
- 32
- 37
- 44
output: 37

input with options: Read the following article and answer the question. Article: Hello, you guys! Do you want to make e-pals via the Internet and have fun? Here's some advice for you to follow. First take a look at . Click on international pen-pal sites to find some of our favorite international e-pal and pen-pal web sites. Don't forget: some e-pal services cost money and some are safer than others. Remember to read a web site safety warning before you join! KidFu ( m)says it is the safest place online for kids to chat, play games and make friends. Get your parents to help you register and then you can write things about yourself or read what other kids have written. There're also chat monitors that make sure that the online chat rooms are safe and friendly. KidFu costs money, but the first month is free. If you join e-PALS ( you can choose a pen-pal from over 65,000 kids from 191 countries. You can also find information about how teachers can get pen-pals for their pupils. Or if you want to start sending e-mails right now, go to Europe Pages( ). Lots of young people have written their names, interests, home countries and their e-mail addresses. Just click on a name and start writing! Well, however, there are tips that you should keep in mind: never be absorbed in the line for too long, so stay there not more than 2 hours once. Never go out with your pals without your parents' permissions. Let your parents know about what you are doing. Then, have fun! Question: A chat monitor mentioned in Paragraph 2 is probably _ . Answer:
OPTIONS:
- a person in the web site to give safe online advice
- a police officer to keep order in the chat rooms
- an engineer in charge of controlling the chat
- a software to keep online chatting clean and safe
output: a person in the web site to give safe online advice

input with options: Read the following article and answer the question. Article: Today, I'm going to talk about the invention of the camera and photography. The camera is often thought to be a modern invention. But as early as 1727, a German physicist discovered that light darkened silver salt, a chemical compound. Using as a camera, a big box with a small hole to let the light in, he made temporary images on the salt. Silver salt is still the base of film today. Then a French scientist made the first permanent picture by using a special piece of metal sensitized(...)with silver salt. A photograph he made in 1826 still exists. The painter Daguerre improved on the process by placing common salt, the kind we eat, on the metal. This was in 1839, the official date of the beginning of photography. But the problem was the printing of the photographs. And it was not until other scientists developed the kind of paper we now use that good printing was possible and photography became truly common. In the 1860s, Mathew Brady was able to take his famous pictures of the American Civil War, thus making portrait poses very popular. In the 20thcentury, George Eastmen of theprefix = st1 /United Statessimplified film-developing film, and Dr. Edwin Land invented the so-called instant camera with self-developing film. If we say that the photography came into existence in 1839, it follows that it has taken more than one hundred years for the camera to reach the present condition of technical refinement . Question: What does the writer regard as the official date of the beginning of photography? Answer:
OPTIONS:
- The use of common salt in the process of making pictures.
- The first permanent picture made by a French scientist.
- The temporary images on the salt by a German scientist.
- The first use of silver salt in making pictures.
output: The use of common salt in the process of making pictures.

input with options: Read the following article and answer the question. Article: Sunshine Sports Center One of the most modern sports centers in town, the Sunshine Sports Center is not just a sports club but much more! With a swimming pool for adults and teens, and a smaller one for children, our center has something for all the members of the family.Parents can relax while children play in the water.For anybody who is interested in competitive sports, football and basketball courts are the ideal places to work off stress. Whether you just want to keep in shape, lose some weight or build your strength, there's the super-modern equipment and three personal trainers to look after you and answer your questions.They can also give you general advice about healthy eating and dieting. Lessons It doesn't matter if you're five or eighty-five, there's something for you at the Sunshine Sports Center! We offer personal training in all sports if you want it, but there are also group lessons for all sports if you prefer teamwork. Kids and teenagers Take advantage of our special offer for younger members.For members between five and sixteen years old, there are special lessons in water polo, competitive swimming and diving.There are many classes for all levels of swimmers, with a lifeguard on duty from 9:00 am when the pool opens until it closes at 7:00 pm. Social events Sunshine Sports Center is not only for sport! You can enjoy a delicious meal at our restaurant or have a milkshake with your friends on the balcony overlooking the swimming pool and the courts.In addition, there are lovely gardens where families or friends can have a picnic! To celebrate a birthday, there is no better place than the Sunshine Sports Center. So, come on Sign up for Sunshine Sports Center today! Question: In Sunshine Sports Center _ . Answer:
OPTIONS:
- children are not allowed to swim alone
- lifeguards are on duty 24 hours a day
- people can have birthday parties
- special lessons in diving are offered to adults
output:
people can have birthday parties