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.
--------
Question: Fact: a plant absorbs carbon dioxide from the air for photosynthesis. Question: Trees take in CO2 from the atmosphere for?

Answer: synthesizing food


Question: Fact: eye color is an inherited characteristic. Question: The color of our eyes are permanent because eye color is fixed at birth due to?

Answer: parent's DNA


Question: Fact: pasteurization reduces the amount of bacteria in milk. Question: Why do companies heat up milk before they bottle it?

Answer:
small organisms could make you sick