In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.
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Question: Fact: cold environments are usually white in color from being covered in snow. Question: Which land type is covered in snow for the largest portion of the year?

Answer: tiaga and


Question: Fact: if an organism dies then the population of that organism will decrease. Question: The population of zebras is stagnant due to a lack of new baby zebras, what will happen over time to the community without support?

Answer: shrinkage


Question: Fact: food is a source of energy for animals. Question: food is a source of energy for what?

Answer:
grass snakes