Question:
Renewable Energy Resource Sunlight Sunlight can be used to heat homes. It can also be used to produce electricity. This conversion is made possible by solar cells. However, solar energy may not always be practical. Some areas are just too cloudy. Example Solar panels on the roof of this house generate enough electricity to supply a familys needs. Moving Water Falling water can have a lot of energy. Its energy can be converted into kinetic energy. This energy can turn a turbine and generate electricity. The water may fall naturally over a waterfall or flow through a dam. A drawback of dams is that they flood land upstream. They can also reduce water flow downstream. Either effect may harm ecosystems. Wind Wind is moving air. It has kinetic energy that can do work. Wind turbines change the kinetic energy of the wind to electrical energy. Only certain areas of the world get enough steady wind. Many people also think that wind turbines are noisy and not very nice to look at. After reading the above, is "Dams can reduce water downstream and flood land upstream" the correct answer to the question "What are some drawbacks of dams?"? OPTIONS:
- no
- yes

Answer:
yes

Input: The idea that Earth is a magnet is far from new. It was first proposed in 1600 by a British physician named William Gilbert. Knowing it acts like a magnet is one thing. Knowing why it acts like a magnet is more difficult. In fact, finding out why is a fairly recent discovery. To find out why required new technology. It was the seismograph that made it possible to learn why the Earth acted like a magnet. Seismograph are used to study earthquakes. By studying earthquake waves they were able to learn about Earths interior. They discovered that Earth has an inner and outer core. The outer core consists of liquid metals, mainly iron and nickel. Scientists think that Earths magnetic field is generated here. It is caused by the motion of this liquid metal. The liquid metal moves as Earth spins on its axis.
"Where do scientists think the Earth's magnetic field is generated?" is "The idea that Earth is a magnet is far from new"?

OPTIONS:
- no
- yes
Output: no

Input: Right after the Pentagon was hit, NEADS learned of another possible hijacked aircraft. It was an aircraft that in fact had not been hijacked at all. After the second World Trade Center crash, Boston Center managers recognized that both aircraft were transcontinental 767 jetliners that had departed Logan Airport. Remembering the "we have some planes" remark, Boston Center guessed that Delta 1989 might also be hijacked. Boston Center called NEADS at 9:41 and identified Delta 1989, a 767 jet that had left Logan Airport for Las Vegas, as a possible hijack. NEADS warned the FAA's Cleveland Center to watch Delta 1989. The Command Center and FAA headquarters watched it too. During the course of the morning, there were multiple erroneous reports of hijacked aircraft. The report of American 11 heading south was the first; Delta 1989 was the second. NEADS never lost track of Delta 1989, and even ordered fighter aircraft from Ohio and Michigan to intercept it. The flight never turned off its transponder. NEADS soon learned that the aircraft was not hijacked, and tracked Delta 1989 as it reversed course over Toledo, headed east, and landed in Cleveland. But another aircraft was heading toward Washington, an aircraft about which NORAD had heard nothing: United 93. United Airlines Flight 93 FAA Awareness. At 9:27, after having been in the air for 45 minutes, United 93 acknowledged a transmission from the Cleveland Center controller. This was the last normal contact the FAA had with the flight. Less than a minute later, the Cleveland controller and the pilots of aircraft in the vicinity heard "a radio transmission of unintelligible sounds of possible screaming or a struggle from an unknown origin." The controller responded, seconds later: "Somebody call Cleveland?"This was followed by a second radio transmission, with sounds of screaming.

Does the response "American 11" correctly answer the question "Which flight did both the command center and FAA headquarters watch, thanks to a call from Boston Center to NEADS?"?

OPTIONS:
- no
- yes
***
Output: no

Sometimes a full Moon moves through Earths shadow. This is a lunar eclipse . During a total lunar eclipse, the Moon travels completely in Earths umbra. During a partial lunar eclipse, only a portion of the Moon enters Earths umbra. When the Moon passes through Earths penumbra, it is a penumbral eclipse. Since Earths shadow is large, a lunar eclipse lasts for hours. Anyone with a view of the Moon can see a lunar eclipse. So unlike a solar eclipse, it doesnt get dark on Earth. Instead it gets dark on the Moon. Partial lunar eclipses occur at least twice a year, but total lunar eclipses are less common. The Moon glows with a dull red coloring during a total lunar eclipse.

Question: "How is a lunar eclipse different from a solar eclipse?"

OPTIONS:
- no
- yes

Answer: "It doesn't get dark on Earth but instead gets dark on the moon and can be seem from anywhere on the Earth"

Response: yes

Radio Televizioni Shqiptar (RTSH) is the public radio and TV broadcaster of Albania, founded by King Zog in 1938. RTSH runs three analogue television stations as TVSH Televizioni Shqiptar, four digital thematic stations as RTSH, and three radio stations using the name Radio Tirana. In addition, 4 regional radio stations serve in the four extremities of Albania. The international service broadcasts radio programmes in Albanian and seven other languages via medium wave (AM) and short wave (SW). The international service has used the theme from the song "Keputa nje gjethe dafine" as its signature tune. The international television service via satellite was launched since 1993 and aims at Albanian communities in Kosovo, Serbia, Macedonia, Montenegro and northern Greece, plus the Albanian diaspora in the rest of Europe. RTSH has a past of being heavily influenced by the ruling party in its reporting, whether that party be left or right wing. According to the Albanian Media Authority, AMA, Albania has an estimated 257 media outlets, including 66 radio stations and 67 television stations, with three national, 62 local and more than 50 cable TV stations. Last years Albania has organized several shows as a part of worldwide series like Dancing with the Stars, Big Brother Albania, Albanians Got Talent, The Voice of Albania, and X Factor Albania.

Question: "How many Albanian media outlets have been used to broadcast shows such as Dancing with the Stars, Big Brother Albania, Albanians Got Talent, The Voice of Albania, and X Factor Albania."

Response: "50"
OPTIONS:
- no
- yes

A: no

Question:
Reducing resource use means just what it says using fewer resources. There are lots of ways to reduce our use of resources. Buy durable goods. Choose items that are well made so they will last longer. Youll buy fewer items in the long run, so youll save money as well as resources. Thats a win-win! Repair rather than replace. Fix your bike rather than buying a new one. Sew on a button instead of buying a new shirt. Youll use fewer resources and save money. Buy only what you need. Dont buy a gallon of milk if you can only drink half of it before it spoils. Instead, buy a half gallon and drink all of it. You wont be wasting resources (or money!) Buy local. For example, buy local produce at a farmers market, like the one in Figure 2.20. A lot of resources are saved by not shipping goods long distances. Products bought at farmers markets use less packaging, too! About a third of what we throw out is packaging. After reading the above, is "Durable goods use fewer resources to make them" the correct answer to the question "How does buying durable goods help reduce resource use?"? OPTIONS:
- no
- yes

Answer:
no