input with options: Fact 1: Thick fur can be used for keeping warm. Fact 2: Snow leopards coats have thick, dense fur. Given the two facts above, what can be used for keeping warm?
OPTIONS:
- four limbs
- an electric stove
- tusks
- snow leopard coats
- animal claws
- beaver tails
- evaporation
- electricity
output: snow leopard coats

Q: Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated. Fact 2: Cancer is an emotionally devastating disease. Given the two facts above, an emotionally devastating disease occurs when the cell cycle is what?

OPTIONS:
- no longer regulated
- gone forever
- it's bodily water decreases
- competing for resources
- It decreases
- major threat to health
- Plant growth is reduced
- a lot of human deaths

A: no longer regulated

input: OPTIONS:
- nitrogen
- fire
- solid
- lipids
- energy
- dirt
- gas
- A drug. Now, answer this question: Fact 1: Freezing causes a solid to form. Fact 2: Then liquid freezes to a solid. Given the two facts above, what can liquid turn into?
A:
output: solid

Fact 1: Water causes refraction of light. Fact 2: Halos are produced by the refraction of light. Given the two facts above, what causes halos?

OPTIONS:
- germs
- Pacific
- solutes
- water
- storms
- glass
- algae
- the sun

Answer: water

Problem: OPTIONS:
- rivers
- salinity
- nutrients
- heat
- compost
- Earthworms
- roundworms
- Annelids
Q: Fact 1: Changes in the pH of soil can cause plants to die. Fact 2: Compost balances the pH of soil. Given the two facts above, what balances the soil?
Answer: compost

Fact 1: Water vapor cooling causes that water vapor to condense. Fact 2: Heat energy is released as the water vapor in the air condenses. Given the two facts above, water vapor cooling releases what?

OPTIONS:
- heat energy
- solar energy
- gas
- evaporation
- loose soil
- scattered light
- acid
- Greenhouse gases

Answer:
heat energy