Answer the following question given this paragraph: The mesosphere is the layer above the stratosphere. Temperature decreases with altitude in this layer. Meteors burn up here. Q: Located above the stratosphere, what layer is the place where meteors burn up? A:
OPTIONS:
- unisphere
- troposphere
- atmosphere
- mesosphere
mesosphere

Answer the following question given this paragraph: The pistil is the female reproductive structure of a flower. It consists of a stigma, style, and ovary. The stigma is raised and sticky to help it catch pollen. The style supports the stigma and connects it to the ovary, which contains the egg. Petals attract pollinators to the flower. Petals are often brightly colored so pollinators will notice them. Q: What is the female reproductive structure of a flower called? A:
OPTIONS:
- the stamen
- the pollinator
- the stigma
- the pistil

Answer: the pistil

Question: Answer the following question given this paragraph: Scientists don't know for certain why magnetic reversals occur, but there is hard evidence that they have for hundreds of millions of years. The evidence comes from rocks on the ocean floor. Look at Figure below . They show the same ridge on the ocean floor during different periods of time. Q: Where does evidence that magnetic reversals occur come from? A:
OPTIONS:
- snow
- Volcanoes
- air
- rocks on ocean floor
Answer: rocks on ocean floor

input with options: Answer the following question given this paragraph: One of the first uses of rockets in space was to launch satellites. A satellite is an object that orbits a larger object. An orbit is a circular or elliptical path around an object. Natural objects in orbit are called natural satellites. The Moon is a natural satellite. Human-made objects in orbit are called artificial satellites. There are more and more artificial satellites orbiting Earth all the time. They all get into space using some sort of rocket. Q: What is an object that orbits a larger object called? A:
OPTIONS:
- asteroid
- meteorite
- comet
- satellite
output: satellite

Q: Answer the following question given this paragraph: All types of radioactive decay pose risks to living things, but alpha decay is the least dangerous. That's because alpha particles are relatively heavy, so they can travel only a few centimeters through the air. They also are not very penetrating. For example, they can't pass through a sheet of paper or thin layer of clothing. They may burn the skin, but they can't penetrate to the tissues underneath the skin. However, if alpha particles are emitted inside the body, they can do more damage. One way this can happen is by inhaling cigarette smoke. People who smoke actually inhale the radioactive element polonium-210. It undergoes alpha decay in the lungs. Over time, exposure to alpha particles may cause lung cancer. Q: What type of radioactive decay is generally only dangerous when emitted inside the body? A:

OPTIONS:
- ionic decay
- variant decay
- nucleus decay
- alpha decay

A: alpha decay

Answer the following question given this paragraph: Spiral galaxies have a rotating disk of stars and dust, a bulge in the middle, and several arms spiraling out from the center. The disk and arms contain many young, blue stars. Q: What type of galaxies have a rotating disk of stars and dust, a bulge in the middle, and several arms? A:
OPTIONS:
- pinwheel galaxies
- round galaxies
- spherical galaxies
- spiral galaxies
spiral galaxies