Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what can persist in the circulation for decades?" is "density", given that active immunity can persist in the circulation for decades?
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A: Yes

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "chromosomes are what made of deoxyribonucleic acid and proteins?" is "the body's largest organ", given that chromosomes are coiled structures made of deoxyribonucleic acid and proteins?
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A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "humans have complete digestive systems and what bodies." is "allow growth", given that all humans have elongated bilaterally symmetrical bodies and a complete digestive system?
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A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what part of a bird's body is generally adapted to the kind of food that they eat?" is "skin", given that bird bills are generally adapted for the food they eat?
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A:
Yes