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.

Example Input: Question: What is one problem with current methods of aluminum production? Answer: environmental contaminants
Example Output: Environmental contaminants is one problem with current methods of aluminum production.

Example Input: Question: What type of light is composed of many rays having random polarization directions? Answer: unpolarized light
Example Output: Unpolarized light type of light is composed of many rays having random polarization directions.

Example Input: Question: What type of learning is based on past experience and reasoning? Answer: insight
Example Output:
Insight learning is based on past experience and reasoning.