input with options: Fact 1: Yeast reproduce asexually by budding. Fact 2: Yeast is a living, microscopic fungus. Given the two facts above, what reproduces asexually by budding?
OPTIONS:
- burrs
- cacti
- graptolites
- ferns
- Most plants
- trees
- some fungi
- orchids
output: some fungi

input with options: Fact 1: Contact between rocks over long periods of time causes rocks to smooth. Fact 2: Underfoot, loose rocks make footing perilous, while smooth marblelike stones make it slippery. Given the two facts above, contact between rocks over long periods of time causes rocks to be what?
OPTIONS:
- erosion
- Loose
- slippery
- loose soil
- homogenous
- coiled
- imbalanced
- threatened
output: slippery

input with options: Fact 1: If gas is heated then that gas will expand. Fact 2: If more space between 2 galaxies more space to expand so it moves away faster. Given the two facts above, when gas is heated, it takes up more:?
OPTIONS:
- solutes
- plasma
- fluidity
- energy
- space
- viscosity
- matter
- Energy.
output: space

input with options: Fact 1: Courtship is behavior that is intended to attract a mate. Fact 2: Birds sing to defend territories and attract mates. Given the two facts above, how do birds court and defend territories? ?
OPTIONS:
- Summer
- sound
- ligt
- singing
- mechanical
- movement
- exercise
- autumn
output:
singing