In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

[Q]: Sentence: Fresh water biomes are defined by low salt concentration. Question: What are fresh water biomes defined by?
[A]: low salt concentration


[Q]: Sentence: Experiment is the term for a test to see if a scientific explanation is right or wrong. Question: What is the term for a test to see if a scientific explanation is right or wrong?
[A]: experiment


[Q]: Sentence: Ccarbon dioxide and water vapor that is produced by cellular respiration is released through exhalation. Question: How is carbon dioxide and water vapor that is produced by cellular respiration released?
[A]:
exhalation