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:  -You inhale -Your diaphragm moves down -Your lungs have more room -Your lungs fill with air -You exhale -Your diaphragm moves back up -Carbon dioxide is exhaled -You start the process over again.
 Question: What is the effect of the diaphragm has been obstructed on lung continuously expands to make more oxygen.?
[A]: against


[Q]: Process:  -The virus finds an animal cell -The virus attaches to the cell's surface -The cell swallows the virus -The virus' RNA is released into the cell -The cell mistakenly reads the virus' RNA instead of its own -The cell creates new viruses -The animal cell releases the new viruses -The new viruses can infect more cells.
 Question: What is the effect of there is no natural resistance on a greater spread of the virus.?
[A]: for


[Q]: 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 a person does heavy exercise on less oxygen being brought to the body.?
[A]:
against