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 does the esophagus produce for lubrication? Answer: mucous
Example Output: Mucous does the esophagus produce for lubrication.

Example Input: Question: What develops in depressions where water flow is low or nonexistent? Answer: bogs
Example Output: Bogs develops in depressions where water flow is low or nonexistent.

Example Input: Question: Ionic compound atoms of various elements gain or lose electrons to? Answer: produce ions
Example Output:
Ionic compound atoms of various elements gain or lose electrons to produce ions.