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.

[EX Q]: Fact: Competition may lead to release of adrenaline. 
Question: Competition may lead to release of?
[EX A]: adrenaline.

[EX Q]: Fact: Evergreens are vascular plants that produce seeds in cones. 
Question: What are vascular plants that produce seeds in the form of cones?
[EX A]: evergreens.

[EX Q]: Fact: Ice sculptures turn to liquid from heat energy. 
Question: What causes ice sculptures to turn to liquid?
[EX A]:
Heat energy.