Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what does caffeine make blood vessels do?" is "sweating", given that caffeine causes blood vessels to contract?
****
A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what can kill?" is "tobacco smoke", given that tobacco smoke can kill?
****
A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what can lead to oxidation of iron in rock?" is "low rainfall", given that low rainfall can lead to oxidation of iron in rock?
****
A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what requires water to grow?" is "ferns", given that ferns require water to grow?
****
A:
No