TASK DEFINITION: Given a scientific passage and an answer, generate a question for the given answer.
PROBLEM: Passage: Adulthood is divided into the stages of early, middle, and late adulthood. Answer: three

SOLUTION: Adulthood is divided into how many stages?

PROBLEM: Passage: Saturated fatty acids have only single bonds between carbon atoms. As a result, the carbon atoms are bonded to as many hydrogen atoms as possible. In other words, the carbon atoms are saturated with hydrogens. Saturated fatty acids are found in fats. Answer: saturated

SOLUTION: Carbon atoms are bonded to as many hydrogen atoms as possible in what type of fatty acids?

PROBLEM: Passage: Most reptiles are carnivores, and large reptiles are the top predators in their ecosystems. Answer: carnivores

SOLUTION:
What type of animal are most reptiles in regards to diet?