In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: Secondary pollutants form from chemical reactions that occur when pollution is exposed to what? Answer: sunlight
Secondary pollutants form from chemical reactions that occur when pollution is exposed to sunlight.

Question: When light meets matter, it may be reflected, transmitted, or what? Answer: absorbed
When light meets matter, it may be reflected, transmitted, or absorbed.

Question: What are the organs work together to allow us to see? Answer: brain and eyes

Brain and eyes are the organs work together to allow us to see.