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.

Fact: Volcanoes are likely to be found near high mountains. 
Question: What are volcanoes most likely to be found near?
High Mountains.

Fact: The flu is not affected by antibiotics, only a vaccine. 
Question: What affects the flu?
Vaccines.

Fact: Changing the phase of a solid can be done by adding heat energy. 
Question: What can be done to a solid by adding heat energy?

changing the phase.