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:  -Limestone is located under the soil -Rain picks up carbon dioxide as it falls to earth -The rain falls on the soil over the limestone -The carbon dioxide in the rain washes through the soil -The carbon dioxide turns into acid -The acid in the rain gets to the limestone below the soil -The acid dissolves the limestone -Acid continues to erode the limestone with more rain over time -The eroded limestone sometimes forms caves.
 Question: What is the effect of more limestone to disolve on less disolving of the limestone.?

A: against
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Q: Process:  -Bacteria enter the body -Bacteria start to divide and grow -The uncontrolled growth takes away resources from other cells -Other cells cannot function properly -We feel unwell -The growth and division of bacteria produce toxins -Toxins harm the body -The body tries to react to the toxins -The body&#x27;s natural defenses can sometimes cause us to feel unwell.
 Question: What is the effect of a person has a poor immune system on more bacteria enters the body.?

A: for
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Q: Process:  -Coal is burned in a boiler -Steam is produced under pressure -Flows into a turbine -The turbine spins -Creates electricity.
 Question: What is the effect of there is less pressure on less electricity being produced.?

A:
for
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