Do you think the right answer to the question "what generally has a negative impact on the environment?" is "schools", given that dumps have a negative impact on the environment?
OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "the vanes rotating in an electric fan causes" is "heat", given that the vanes rotating in an electric fan causes wind?
OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what causes good visibility?" is "focusing a lens", given that high pressure systems cause good visibility?
OPTIONS:
- Yes
- No

Answer:
No