input: OPTIONS:
- magnesium
- iron
- potassium
- calcium Now, answer this question: Q: What mineral that occurs in bones helps combat osteoporosis? A:
A:
output: calcium

input: OPTIONS:
- 90 percent
- 50 percent
- 30 percent
- 95 percent Now, answer this question: Q: Invertebrates make up what percentage of all animal species? A:
A:
output: 95 percent

input: OPTIONS:
- oxidation
- photosynthesis
- condensation
- evaporation Now, answer this question: Q: What occurs when water on the surface changes to water vapor? A:
A:
output:
evaporation