input: OPTIONS:
- heat energy
- sunlight
- positive
- Temperature
- negative
- confusing
- neutral
- dangerous Now, answer this question: Fact 1: Looking at bright objects has a negative impact on the eyes. Fact 2: Outside, the sun is bright. Given the two facts above, looking the sun has a what impact on the eyes?
A:
output: negative

input: OPTIONS:
- swamp vegetation
- peachleaf willow
- it needs them
- plants' stems
- plants' pollen
- plants' buds
- plants' anchors
- Conifers Now, answer this question: Fact 1: Roots have primary and secondary meristems for growth in length and width. Fact 2: Roots Roots anchor the plant into the ground. Given the two facts above, what have primary and secondary meristems for growth and length and width into the ground?
A:
output: plants' anchors

input: OPTIONS:
- nucleus
- fish
- offspring
- vertebrae
- Chlorophyll
- invertebrates
- Energy
- Energy. Now, answer this question: Fact 1: Vertebrates are animals that have a backbone. Fact 2: Invertebrates have no vertebrae or backbone. Given the two facts above, what do some animals not have?
A:
output:
vertebrae