Fact 1: Immunity results from immunization. Fact 2: Immunization with vaccine is effective. Given the two facts above, what can vaccines do?
OPTIONS:
- cause euphoria
- major threat to health
- it protects them
- protect plants
- Keep someone from disease
- cause a disease
- cause a vasectomy
- rapid expansion
Keep someone from disease

Fact 1: Consumers take in food by eating producers or other living things. Fact 2: Herbivores eat producers and are called first order consumers. Given the two facts above, herbivores eat producers or other what?
OPTIONS:
- roadkill
- Most plants
- living things
- scarce resources
- carcasses
- dead things
- Chemical energy
- Organic compounds

Answer: living things

Question: Fact 1: Contact between rocks over long periods of time causes rocks to smooth. Fact 2: Sandstone, shale, and limestone are sedimentary rocks. Given the two facts above, what is smoothed by contact over long periods of time?
OPTIONS:
- shale
- earth
- eras
- Roads
- soils
- water
- clouds
- ground
Answer: shale

input with options: Fact 1: Amphibians are the first true tetrapods, or vertebrates with four limbs. Fact 2: Ancathostega is one of the earliest tetrapods found, and by far the most complete. Given the two facts above, what do ancathostega have four of?
OPTIONS:
- Eggs
- feet
- Wings
- alveoli
- Lungs
- ovaries
- rings
- Limbs
output: Limbs

Q: Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller. Fact 2: Effects of bottlenecks are unpredictable . Given the two facts above, what is the effect of a population suddenly getting much smaller?

OPTIONS:
- major threat to health
- Decreased precipitation
- a lot of human deaths
- movement of tectonic plates
- it is unpredicatbale
- If they can no longer get food
- Plant growth is reduced
- enormous damage to homes

A: it is unpredicatbale

Fact 1: Irradiating food can be used to kill existing microorganisms in the food. Fact 2: Some microorganisms cause meat to spoil. Given the two facts above, _ food can prevent spoilage?
OPTIONS:
- chemical changes
- Cooking
- Enzymes
- Dehydration
- layers of fat
- irradiating
- disease
- electricity
irradiating