Question: Do you think the right answer to the question "contact between solid mineral deposits over long periods of what causes them to smooth" is "vacuum", given that contact between solid mineral deposits over long periods of time causes them to smooth?
OPTIONS:
- Yes
- No
Answer: Yes

Question: Do you think the right answer to the question "what can some viruses cause?" is "allergies", given that some viruses can cause lymphoma?
OPTIONS:
- Yes
- No
Answer: No

Question: Do you think the right answer to the question "what breathes with gills as larvae and lungs as adults?" is "animals", given that salamanders breathe with gills as larvae and lungs as adults?
OPTIONS:
- Yes
- No
Answer:
Yes