Task: Question Answering
Input (English): Process:  -You breathe in -Diaphragm and other muscles expand to allow room for your lungs to fill -The air flows into the narrow bronchioles in the lungs -From the bronchioles to the alveoli -The oxygen enters into the bloodstream -Is switched with the carbon dioxide in the bloodstream -The carbon dioxide enters through the alveoli -Through the narrow bronchioles -Into the lungs -The carbon dioxide is exhaled out of the body.
 Question: What is the effect of they are buried under fewer layers of soil on less oxygen being brought to the body.?
Output (English): none