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:  -The thermostat senses that the temperature has dropped -A signal is sent to the heating system -Heating oil travels from the tank to the burner -The oil becomes a fine mist mixed with air -The oil/air combination is injected into the burner -The burner is ignited in the combustion chamber -The furnace heats the air -The blower sends the heated air through the ducts -The heated air comes out the vents and into the room.
 Question: What is the effect of environment is more cold on more heat in the furnace.?

A: for
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Q: Process:  -Magma rises from deep in the earth -The magma goes into volcanos -The volcanos pressure the magma upwards -The pressure causes the magma to push through the surface of the volcano -The lava cools -The lava forms new rock -New magma is pressured to the surface of the volcano -The volcano bursts through the rock the formed after the last eruption.
 Question: What is the effect of less magma rises from the earth on there will be more eruptions.?

A: against
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Q: Process:  -The consumer throws aluminum cans and foil into a recycle bin -The aluminum is collected -Taken to a treatment plant -The aluminum is sorted and cleaned ready for reprocessing -The aluminum is re-melted -Turned into molten aluminum -The aluminum is made into large blocks called ingots -The ingots are sent to mills to be rolled out -The rolled out product is made into new aluminum products.
 Question: What is the effect of the economy is strong on there will be greater awareness of recycling.?

A:
for
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