Problem:OPTIONS:
- become obvious
- very obvious
- this obvious
- not obvious

Answer the following question given this paragraph: Scientists perform experiments to test their hypotheses because sometimes the nature of natural universe is not obvious. Q: Scientists perform experiments to test their hypotheses because sometimes the nature of natural universe is what? A:
****
A: not obvious

Answer the following question given this paragraph: Q: What atmosphere do gills help exchange gas in? A:
OPTIONS:
- stratosphere
- ecosystem
- air
- water
water

Answer the following question given this paragraph: Farsightedness, or hyperopia, is the condition in which distant objects are seen clearly, but nearby objects are blurry. It occurs when the eyeball is shorter than normal. This causes images to be focused in back of the retina. Hyperopia can be corrected with convex lenses. The lenses focus images farther forward in the eye, so they are on the retina instead of behind it. Q: Farsightedness, or hyperopia, is the condition in which distant objects are seen clearly, but nearby objects are? A:
OPTIONS:
- inverted
- darker
- invisible
- blurry

Answer: blurry

Question: Answer the following question given this paragraph: If a solute is a gas, increasing the temperature decreases its solubility. For example, less carbon dioxide can dissolve in warm water than in cold water. Q: In which kind of water can less carbon dioxide dissolve? A:
OPTIONS:
- cool water
- tap water
- salt water
- warm water
Answer: warm water

input with options: Answer the following question given this paragraph: Q: What is used to measure electric current? A:
OPTIONS:
- atomizer
- chronometer
- anemometer
- galvanometer
output: galvanometer

Problem: OPTIONS:
- acid
- nutrient
- protein
- bases
Q: Answer the following question given this paragraph: Bases have a lower concentration of hydronium ions than pure water, and a pH higher than 7. Q: What is the name for substances with a ph above 7? A:
Answer:
bases