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 delivers natural gas from rock that might not otherwise be obtainable? Answer: fracking
Example Output: Fracking delivers natural gas from rock that might not otherwise be obtainable.

Example Input: Question: What can human facial expressions communicate? Answer: emotions
Example Output: Human facial expressions can communicate emotions.

Example Input: Question: What is the smallest planet in our solar system? Answer: mercury
Example Output:
Mercury is the smallest planet in our solar system.