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".
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Question: Process: -Acid rain enters the atmosphere and lands -Makes water acidic -Kills fish -Kills the soils in trees -Leaves are also harmed.
Question: What is the effect of less oil travels to burner on more damage by acid rain.?

Answer: none

Question: Process: -Coal is harvested from a coal mine -The coal is transported either by train or truck to power station -The coal is burned in a furnace -Water is turned into steam in the boiler -The steam is cooled in cooling towers -The steam turns the turbines -The generator makes electricity -The electricity is sent through transformers.
Question: What is the effect of electric fires are more economical. on more coal arriving at the power station.?

Answer: against

Question: Process: -The earth develops cracks deep beneath the surface -The cracks get very long and big in some places -The earth places pressure against the rocks on both sides of the cracks -The pressure causes the rocks to press against each other very hard -The cracks continue to develop -The earth moves against itself on both sides of the cracks -The pressure and movement around the cracks causes the rocks to crumble in some places -A lot of energy is released -The energy causes seismic waves -The seismic waves move the earth in an earthquake.
Question: What is the effect of there are more nerves in the brain on more cracks get very big.?

Answer:
none