Answer the following question given this paragraph: Force is defined as a push or pull acting on an object. Forces include gravity, friction, and applied force. Q: What is defined as a push or pull acting on an object? A:

OPTIONS:
- effort
- motion
- work
- force

Answer: force

Problem: OPTIONS:
- force electrons
- helium electrons
- transitions electrons
- valence electrons
Q: Answer the following question given this paragraph: Carbon is a nonmetal in group 14 of the periodic table. Like other group 14 elements, carbon has four valence electrons. Valence electrons are the electrons in the outer energy level of an atom that are involved in chemical bonds. The valence electrons of carbon are shown in the electron dot diagram in the Figure below . Q: What do you call the electrons in the outer energy level of an atom that are involved in chemical bonds? A:
Answer: valence electrons

Problem:OPTIONS:
- storms
- fog
- gases
- clouds

Answer the following question given this paragraph: Viewed through a telescope, Venus looks smooth and featureless. The planet is covered by a thick layer of clouds. You can see the clouds in pictures of Venus ( Figure below ). Q: What is venus covered in a thick layer of? A:
****
A: clouds

Answer the following question given this paragraph: We already know that visible light is the type of electromagnetic waves to which our eyes respond. That knowledge still leaves many questions regarding the nature of light and vision. What is color, and how do our eyes detect it? Why do diamonds sparkle? How does light travel? How do lenses and mirrors form images? These are but a few of the questions that are answered by the study of optics. Optics is the branch of physics that deals with the behavior of visible light and other electromagnetic waves. In particular, optics is concerned with the generation and propagation of light and its interaction with matter. What we have already learned about the generation of light in our study of heat transfer by radiation will be expanded upon in later topics, especially those on atomic physics. Now, we will concentrate on the propagation of light and its interaction with matter. It is convenient to divide optics into two major parts based on the size of objects that light encounters. When light interacts with an object that is several times as large as the light's wavelength, its observable behavior is like that of a ray; it does not prominently display its wave characteristics. We call this part of optics "geometric optics. " This chapter will concentrate on such situations. When light interacts with smaller objects, it has very prominent wave characteristics, such as constructive and destructive interference. Wave Optics will concentrate on such situations. Q: What type of physics explains the behavior of visible light and electromagnetic waves? A:
OPTIONS:
- Quantum mechanics
- Thermodynamics
- statistics
- optics
optics

Answer the following question given this paragraph: Three main groups of ocean life are plankton, nekton, and benthos. Plankton float in the water. Nekton swim through the water. Benthos live on the ocean floor. Q: Where do benthos live in oceans? A:
OPTIONS:
- On the ocean surface
- In deep water
- In coral reefs
- on the ocean floor

Answer: on the ocean floor

input with options: Answer the following question given this paragraph: Range shifts are already being observed: for example, some European bird species ranges have moved 91 km northward. The same study suggested that the optimal shift based on warming trends was double that distance, suggesting that the populations are not moving quickly enough. Range shifts have also been observed in plants, butterflies, other insects, freshwater fishes, reptiles, and mammals. Climate gradients will also move up mountains, eventually crowding species higher in altitude and eliminating the habitat for those species adapted to the highest elevations. Some climates will completely disappear. The rate of warming appears to be accelerated in the arctic, which is recognized as a serious threat to polar bear populations that require sea ice to hunt seals during the winter months: seals are the only source of protein available to polar bears. A trend to decreasing sea ice coverage has occurred since observations began in the mid-twentieth century. The rate of decline observed in recent years is far greater than previously predicted by climate models. Finally, global warming will raise ocean levels due to melt water from glaciers and the greater volume of warmer water. Shorelines will be inundated, reducing island size, which will have an effect on some species, and a number of islands will disappear entirely. Additionally, the gradual melting and subsequent refreezing of the poles, glaciers, and higher elevation. Q: Global warming will raise ocean levels due to melt water from glaciers and the greater volume of what? A:
OPTIONS:
- greenhouse gases
- rainforests
- rain
- warmer water
output:
warmer water