Do you think the right answer to the question "what can stay hidden in a hibernating state inside the body?" is "blood cells", given that some viruses live in a hibernating state inside the body?

OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what keeps some animals alive?" is "spring", given that smell is used to stay alive by some animals?

OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what might infection or injury of the lungs cause?" is "death and devastation", given that fluid build up in the lung tissue may be caused by infection or injury of the lungs?

OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what are not cells?" is "remains of prehistoric life", given that the smallest agents of disease are not cells?

OPTIONS:
- Yes
- No

Answer:
No