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".

[EX Q]: Process: -He air we breathe contains oxygen and other gases -Once in the lungs, oxygen is moved into the bloodstream and carried through your body -At each cell in your body, oxygen is exchanged for a waste gas called carbon dioxide -Your bloodstream then carries this waste gas back to the lungs where it is removed from the blood stream and then exhaled -Your lungs and respiratory system automatically perform this vital process, called gas exchange -
Question: What is the effect of more polluted waterways on a greater amount of oxygen being delivered to the blood stream.?
[EX A]: none

[EX Q]: Process: -Carbon dioxide enters the leaves through the stomates by diffusion -Water is transported to the leaves in the xylem -Energy harvested through light reaction is stored by forming ATP -Carbon dioxide and energy from ATP are used to create sugar -Oxygen exits the leaves through the stomata by diffusion -The plant reuses the water or the water exits through the stomata as water vapor.
Question: What is the effect of Less pollution is better for more trees. on trees grow bigger.?
[EX A]: for

[EX 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 deeper breaths taken on less air enters bronchioles.?
[EX A]:
against