Problem:OPTIONS:
- Yes
- No

If I tell you that Living underground can keep animals from being killed, and ask you the question "what can living underground keep animals from being?", is the correct answer "gravity"?
****
A: No

Problem:OPTIONS:
- Yes
- No

If I tell you that Most mammals have insulation that also protects the body, and ask you the question "what has insulation that also protects the body?", is the correct answer "layers of fat"?
****
A: No

Problem:OPTIONS:
- Yes
- No

If I tell you that An animal requires stamina to hunt, and ask you the question "what activity would an animal need stamina for?", is the correct answer "courtship"?
****
A: No

Problem:OPTIONS:
- Yes
- No

If I tell you that Scraping oneself on a contaminated object may cause an invasion of the body by bacteria, and ask you the question "scraping oneself on an object that is what, may cause an invasion of the body by bacteria?", is the correct answer "unknown"?
****
A:
No