TASK DEFINITION: Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.
PROBLEM: Fact: mammals keep warm with hair. 
Question: what do mammals keep warm with?

SOLUTION: hair.

PROBLEM: Fact: Competition may lead to release of adrenaline. 
Question: Competition may lead to release of?

SOLUTION: adrenaline.

PROBLEM: Fact: saving energy reduces the resources needed to make something. 
Question: What reduces the resources needed to make something?

SOLUTION:
saving energy.