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: a complete revolution of the Earth around the sun takes one solar year

SOLUTION: In a year there is a complete revolution around a?

PROBLEM: Fact: if electricity flows along more than one pathway then the circuit is parallel

SOLUTION: A circuit is parallel when more than one pathway has flowing what?

PROBLEM: Fact: as distance from water decreases , humidity will increase

SOLUTION:
When will the humidity increase in relation to bodies of water?