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:  -Fluid -Waste enters the kidneys -A processing moment in the kidneys let waste and fluid pass -Prevents larger molecules to pass -Fluid goes back to the bloodstream -Bad waste is removed -The final product is turned into urine.
 Question: What is the effect of you are aging on more waste being removed from the body.?
[A]: against


[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 more erythrocytes pumped through body on "more oxygen being brought to the bodys cells".?
[A]: for


[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 the fetus is terminated before development on more adult birds leave the nest.?
[A]:
none