In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

Input: Consider Input: Question: What is a source of oxygen through photosynthesis? Answer: sunflowers.

Output: plants are a source of oxygen through photosynthesis


Input: Consider Input: Question: Single cell organisms can put an animal in the? Answer: emergency room.

Output: bacteria can cause people to become ill


Input: Consider Input: Question: What does the earth orbit that causes the seasons to change? Answer: plasma star.


Output: seasonal changes are made in response to changes in the environment