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:  -Solution caves are formed in limestone and similar rocks by the action of water -After a rain, water seeps into cracks and pores of soil and rock -The water percolates beneath the land surface -Some of the water reaches a zone where all the cracks and pores in the rock are already filled with water -Rainwater absorbs some carbon dioxide as it passes through the atmosphere and even more as it drains through soil and decaying vegetation -The water combines chemically with the carbon dioxide -A weak carbonic acid solution is formed -This acid slowly dissolves calcite, forms solution cavities, and excavates passageways -
 Question: What is the effect of less conservation occurs on less carbolic acid occurs.?

A: against
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Q: Process:  -Living organisms in the sea die -The matter forms on the sea floor -Layers of sediment form above the matter compressing it -After many years the matter is compressed and heated -The result is that crude oil forms.
 Question: What is the effect of there are less animals in the sea on there will be less matter on the sea floor.?

A: for
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Q: Process:  -Add water to a pot -Put the pot over a source of heat -Turn the heat on -Wait for a few minutes -Begin to observe small bubbles in the water -Wait until the water starts to bubble a lot -Wait until you can see steam rising from the water -Turn the heat source off -Take the pot off of the heat source.
 Question: What is the effect of bubbles will appear more quickly on slower boiling.?

A:
against
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