TASK DEFINITION: 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.
PROBLEM: Fact: large trees block sunlight from reaching the ground

SOLUTION: Large trees block sunlight from reaching what?

PROBLEM: Fact: aluminum is recyclable

SOLUTION: Cans can be taken to a place known as?

PROBLEM: Fact: when a plant grows , the number of the leaves of that plant may increase

SOLUTION:
as an evergreen matures and grows, it's leaves tend to?