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: weathering means breaking down surface materials from larger whole into smaller pieces by weather

SOLUTION: Even items such as rocks mass can be changed due to which process?

PROBLEM: Fact: humans sometimes eat seeds

SOLUTION: humans sometimes eat?

PROBLEM: Fact: Earth 's surface is made of rock

SOLUTION:
The outer shell of our planet is made of?