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.

[EX Q]: Fact: some animals shed fur in warm weather. Question: Jerry noticed that his dog was leaving a lot more fur on his couch than he did a month earlier. That might be because?
[EX A]: the seasons are changing from winter to spring

[EX Q]: Fact: when a sound is produced inside of a room , there is sometimes an echo after the sound. Question: Having a conversation in rooms with bare cement can be challenging because of?
[EX A]: bouncing sound waves

[EX Q]: Fact: cold environments contain few organisms. Question: You are likely to find the fewest amount of animals in?
[EX A]:
the Arctic