Question: Do you think the right answer to the question "what is used to perceieve light inside the pupil" is "it expands", given that receptor cells perceives light that enters the pupil?
OPTIONS:
- Yes
- No
Answer: No

Question: Do you think the right answer to the question "what does water vapor condensing in the clouds cause?" is "pollution", given that water vapor condensing in the clouds causes soil to moisten?
OPTIONS:
- Yes
- No
Answer: No

Question: Do you think the right answer to the question "what does burning coal in coal-fired power plants produce?" is "fireplaces", given that coal is used to produce energy by burning in coal-fire power stations?
OPTIONS:
- Yes
- No
Answer:
No