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:  -Kidneys filter waste out of blood -Composition of blood is regulated -Volume of water in blood is kept constant -PH is kept at a constant level -Kidneys help regulate blood pressure -Kidneys stimulate the making of red blood cells -Calcium levels are maintained.
 Question: What is the effect of a power failure results in reduced heating. on kidneys filter blood.?
[A]: none


[Q]: Process:  -Thunderstorms form over the ocean -An area of low pressure causes rotation -Several thunderstorms come together around this area -The storm is fed by rising air from warm ocean water evaporating -When the wind speeds reach 74 mph the storm is considered a hurricane.
 Question: What is the effect of men are more sexually active on more powerful hurricanes.?
[A]: none


[Q]: Process:  -The bird picks a tree -The bird collects twigs and other refuse -The bird makes a flat base with twigs -The bird makes sides with twigs and other things -The bird adds softer material to the inside -The nest is done.
 Question: What is the effect of there is more food available on less or smaller nests.?
[A]:
for