instruction:
Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.
question:
Fact: herbivores only eat plants
answer:
herbivores do what with plants?


question:
Fact: the number of rings in a tree trunk can be used to estimate the age of the tree
answer:
If a tree is being discussed and those talking want to know its age, they will?


question:
Fact: carbon steel is always magnetic
answer:

a person places a dime next to an object on a table. The dime moves toward the object on its own. Which of these is likely to be that object?