input: OPTIONS:
- Yes
- No Now, answer this question: Do you think the right answer to the question "what does having no natural predators increase?" is "in the frog family", given that having no natural predators increases expenditures?
A:
output: No

input: OPTIONS:
- Yes
- No Now, answer this question: Do you think the right answer to the question "which animal has a circulatory system with a three-chambered heart?" is "salamander", given that salamanders have a relatively complex circulatory system with a three-chambered heart?
A:
output: No

input: OPTIONS:
- Yes
- No Now, answer this question: Do you think the right answer to the question "what kind of vapor condenses to form fog in the air?" is "oxygen", given that fog is formed by h2o vapor condensing in the air?
A:
output:
Yes