Fact 1: Annelids have the amazing capacity to regrow segments that break off. Fact 2: Annelids include earthworms and leeches. Given the two facts above, what do earthworms do when a segment breaks off?

OPTIONS:
- Dies
- Regrows it
- Reproduces
- Sediment
- root growth
- migrate
- Stops growing
- roots

Answer: Regrows it

Problem: OPTIONS:
- all invertebrates
- humans
- bacteria
- alveoli
- acetic acid
- orchids
- smallpox
- planets
Q: Fact 1: Viruses are so small that they can be seen only with an electron microscope. Fact 2: Some smallpox viruses are maintained in laboratories. Given the two facts above, what is so small it can be seen only with an electron microscope?
Answer: smallpox

Problem:OPTIONS:
- Q cells
- Cooking
- bacteria
- red blood cells
- a-a gradients
- parasites
- viruses
- cigarettes

Fact 1: HIV infects and destroys helper T cells. Fact 2: Lets Meet the HIV HIV is a new virus. Given the two facts above, what can infect and destroy helper T cells?
****
A: viruses

Fact 1: Hydropower requires damming a river. Fact 2: Streams and rivers are crossed on rocks, beaver dams, on fallen trees or by wading. Given the two facts above, hydropower requires beavers damming what?
OPTIONS:
- lakes with large rocks
- a hydraulic system
- organisms and their habitat
- streams with two branches
- water with old boards
- scarce resources
- fissures of hot, acidic water
- streams with fallen trees
streams with fallen trees

Fact 1: Acactus stem is used for storing water. Fact 2: Cactus species often grow in hot, dry deserts. Given the two facts above, where do plants that grow in hot, dry deserts store water?
OPTIONS:
- In the stem
- In the spines
- peachleaf willow
- scarce resources
- bamboo
- In the branches
- cactuses
- In the leaves

Answer: In the stem

input with options: Fact 1: Viruses contain DNA but not much else. Fact 2: DNA is encoded information. Given the two facts above, what do viruses contain?
OPTIONS:
- resistance
- fish
- harmful substances
- Chemical energy
- encoded information
- contamination
- ice
- dust
output:
encoded information