input: OPTIONS:
- eight
- one
- five
- three Now, answer this question: Answer the following question given this paragraph: Oxygen is needed to make ozone. Ozone is a molecule made of three oxygen ions. Ozone in the upper atmosphere blocks harmful solar radiation from reaching the surface. Without oxygen, life on Earth would have been very simple. Q: How many oxygen ions make up an ozone molecule? A:
A:
output: three

Answer the following question given this paragraph: The Sun is just an average star compared to other stars. But it is by far the largest object in the solar system. The Sun is more than 500 times the mass of everything else in the solar system combined! Listed below is data on the sizes of the Sun and planets relative to Earth ( Table below ). Q: What is the largest object in the solar system? A:

OPTIONS:
- the orbit
- the earth
- jupiter
- the sun

Answer: the sun

Problem: OPTIONS:
- methane
- hydrogen
- nitrogen
- oxygen
Q: Answer the following question given this paragraph: A molecular formula of the compound carbon dioxide is CO 2 . One molecule of carbon dioxide consists of 1 atom of carbon and 2 atoms of oxygen. We can calculate the mass of one molecule of carbon dioxide by adding together the masses of 1 atom of carbon and 2 atoms of oxygen. Q: One molecule of carbon dioxide consists of 1 atom of carbon and 2 atoms of what element? A:
Answer: oxygen

Problem:OPTIONS:
- gravity
- mass
- electricity
- light

Answer the following question given this paragraph: Mirrors and lenses are used in optical instruments to reflect and refract light. Optical instruments include microscopes, telescopes, cameras, and lasers. Q: Mirrors and lenses are used in optical instruments to reflect and refract what? A:
****
A: light

Answer the following question given this paragraph: Chromosomal Alterations. Chromosomal alterations are major changes in the genetic material. Q: What term is used to describe major changes in the genetic material? A:
OPTIONS:
- generational alterations
- eukaryotic alterations
- mutational alterations
- chromosomal alterations
chromosomal alterations

Answer the following question given this paragraph: Seaweed is actually a plant-like protist, which are also known as algae. The green color is due to what pigment? Algae, like plants, obtain their energy through photosynthesis. Q: How do plants obtain their energy? A:
OPTIONS:
- glycolysis
- Sugar Transfer
- HETEROTROPHS
- photosynthesis

Answer:
photosynthesis