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 makes nobel gases unreactive? Answer: its electon configuration
Example Output: Its electon configuration makes nobel gases unreactive.

Example Input: Question: What type of behavior is most flexible? Answer: learned behavior
Example Output: Learned behavior type of behavior is most flexible.

Example Input: Question: How many chambers are in a reptiles heart? Answer: three
Example Output:
There are three chambers in a reptiles heart.