In this task you will be given a process, and a question. The process contains a sequence of steps that happen in order. The question asks about the effect of a certain event on another event. If the first event has a positive effect on the second event, answer with "for", if it has a negative effect, answer with "against". If there's no causal relationship between the two, answer with "none".

Q: Process:  -Air enters the lungs through bronchial tubes -Air enters bronchioles -Bronchioles have tiny air sacs called alveoli -Alveoli surrounded by small blood vessels -Oxygen absorbed by small blood vessels -Vessels deliver oxygen to every cell in the body -Blood brings carbon dioxide back to lungs -Carbon dioxide released when you exhale.
 Question: What is the effect of the room has more heat on more air enters the lungs.?

A: none
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Q: Process:  -A male and female bird mate -The female lays eggs -The eggs are incubated by the parents, by sitting on them, for weeks -The bird hatches from an egg -The parents feed them as the continue to grow -Develop flight feathers -The parents teach them to fly -After learning to fly they leave the nest to live on their own -The next year they breed beginning the cycle again -
 Question: What is the effect of there has just been a heavy rainfall on female bird goes to full term in her pregnancy.?

A: none
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Q: Process:  -Oxygen enters the body through the mouth or nose -The oxygen travels into the lungs -The oxygen binds to hemoglobin proteins within erythrocytes (red blood cells) -The erythrocytes are pumped through the body by the heart -All cells receive the oxygen.
 Question: What is the effect of the person is going through liver failure on if erythrocytes pump less oxygen to the heart.?

A:
none
****