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: Water must not be polluted to be safe. 
Question: What can happen to water to make it unsafe?

SOLUTION: Pollution.

PROBLEM: Fact: being exposed to wind can damage water supplies. 
Question: What can being exposed to wind do?

SOLUTION: Damage water supplies.

PROBLEM: Fact: Oxygen is essential for a fungi's cellular respiration. 
Question: What helps a fungi's cellular respiration?

SOLUTION:
Oxygen.