Question: Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults. Fact 2: All frogs are amphibians. Given the two facts above, what breathes with gills as larvae and with lungs as adults.?
OPTIONS:
- Salmon.
- Frogs.
- parasites
- Whales.
- Mice.
- a fish
- air
- tortoises
Answer: Frogs.

input with options: Fact 1: Thick fur can be used for keeping warm. Fact 2: When the body is warm, heat production is minimized. Given the two facts above, thick fur can be used for minimizing what?
OPTIONS:
- heat energy
- heat production
- scattered light
- energy usage
- freezer burn
- movie production
- fur production
- Temperature
output: heat production

Q: Fact 1: Loud noises can cause animals to startle. Fact 2: Anything out of the ordinary can startle and spook animals into uncommon and dangerous behaviors. Given the two facts above, what can cause animals to become dangerous?

OPTIONS:
- threatened
- Befriending them
- influenza
- hyperthyroidism
- Helping them
- Loud noises
- Happy thoughts
- steroids

A: Loud noises

input: OPTIONS:
- flow of electrons
- Cloudy weather.
- lowered energy cost
- sweating
- Rainy weather.
- Animal survival
- Clear weather.
- Stormy skies. Now, answer this question: Fact 1: High pressure systems cause clear weather. Fact 2: High Pressure areas usually produce fair weather. Given the two facts above, fair weather causes what?
A:
output: Clear weather.

Fact 1: Carbon cycles quickly between organisms and the atmosphere. Fact 2: An organic molecule is one involving carbon. Given the two facts above, what cycle quickly between organisms and the atmosphere?

OPTIONS:
- chlorofluorocarbons
- organic molecules
- Most plants
- Greenhouse gasses
- Greenhouse gases
- emissions
- fossil fuels
- Burning fuel and air

Answer: organic molecules

Q: Fact 1: Lakes are formed by precipitation and runoff. Fact 2: The Caspian Sea is, strictly speaking, not really a sea but instead the world's largest lake. Given the two facts above, what was formed by precipitation and runoff?

OPTIONS:
- a hydraulic system
- streams.
- The Caspian Sea
- kalenchoes
- near the shoreline
- swamp vegetation
- Calcium carbonate
- patch reefs

A:
The Caspian Sea