Question: Fact 1: Some animals' fur grows thicker for staying warm in the winter. Fact 2: Winter is the coldest season. Given the two facts above, what do some animals grow thicker fur for staying warm during?
OPTIONS:
- dry and hot
- in the autumn season
- dry conditions
- coldest season
- colder weather
- When it's cold
- subtropical
- Under 32 degrees
Answer: coldest season

input with options: Fact 1: Weathering means breaking down rocks from larger whole into smaller pieces by weather. Fact 2: Climates with freeze and thaw promote mechanical weathering. Given the two facts above, what can can break down rocks from larger wholes into smaller pieces?
OPTIONS:
- Earthworms
- sea urchins
- Freezing and thawing
- Calcium carbonate
- Compaction
- mechanical
- Sedimentation
- Cementation
output: Freezing and thawing

Q: Fact 1: Viruses are usually considered to be nonliving. Fact 2: Influenza viruses are classified as orthomyxoviruses. Given the two facts above, what are usually considered to be nonliving?

OPTIONS:
- bacteria
- influenza orthomyxoviruses
- phytoplankton
- direct damage to the lungs
- Leptospirosis
- fish
- microorganisms
- Contaminated wounds

A: influenza orthomyxoviruses

input: OPTIONS:
- hypothyroidism
- killing insects
- kisses
- aggression
- love
- hyperthyroidism
- kinetic energy
- cohabitating Now, answer this question: Fact 1: Threatening behavior by predators causes a porcupine to extend its quills. Fact 2: Aggression is active, harmful and offensive, threatens all and benefits none. Given the two facts above, what by predators cause porcupines to extend their quills?
A:
output: aggression

Fact 1: Viruses are so small that they can be seen only with an electron microscope. Fact 2: Electron microscopes are needed to see viruses. Given the two facts above, what can viruses be seen with?

OPTIONS:
- eye
- A computer
- magnifying glass
- microscope
- the skin
- radiation
- Chemical energy
- glasses

Answer: microscope

Q: Fact 1: The vomiting reflex is used to remove toxic material from the stomach before it is absorbed. Fact 2: If vomiting occurs, turn the victim's head so that the vomitus is expelled. Given the two facts above, what happens to vomitus so that toxic materials are removed from the stomach before they are absorbed?

OPTIONS:
- toxins
- dissolved
- expelled
- dangerous
- evaporation
- uncontrolled
- soaked up
- decreased

A:
expelled