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 do craters and rifts become when they fill with water? Answer: lakes
Example Output: Lakes do craters and rifts become when they fill with water.

Example Input: Question: What is the term for matter that does not let any light pass through? Answer: opaque
Example Output: Opaque is the term for matter that does not let any light pass through.

Example Input: Question: Chemical reactions follow which laws? Answer: thermodynamics
Example Output:
Chemical reactions follow the laws of thermodynamics.