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:  -Electromagnet creates magnetic field with electricity -Conductive copper wire is wrapped around a piece of metal -An electric current gets introduced from power source -Flows through the wire -Magnetic field gets created in the wire -And the metal gets magnetized -When turned off it is no longer magnetic.
 Question: What is the effect of person wrapped the copper tighter on results in a stronger electromagnet.?
[A]: for


[Q]: Process:  -A plant grows near or on a rock -The plant roots begin to grow -Break apart the rock -The plant acids dissolve parts of the rock -The rocks are broken into more and more pieces -Erosion starts to occur.
 Question: What is the effect of a smaller plane is used on more or faster weathering occurring.?
[A]: 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 it is an oxygen rich environment on a person may start to feel unwell.?
[A]:
for