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:  -Water from the ocean washes onto beaches in waves -The waves contain sediment from the ocean -The water and particles in it hit rocks and sand on the beach -The wind and current sometimes push the water and particles harder -Tiny parts of the rocks on the shore come off the larger rocks -The waves pick up sand and small rocks from the beach -The waves go back out into the ocean -The waves carry the new particles with them -Rocks and the beach look a little different.
 Question: What is the effect of coal will become cheaper on less erosion by the ocean.?
[A]: none


[Q]: Process:  -Water in the clouds becomes very cold -The cold water forms ice crystals -The ice crystals grow by absorbing surrounding water droplets -Form snowflakes -The snowflakes fall to the ground.
 Question: What is the effect of the air becomes hotter on more ice crystals are formed.?
[A]: against


[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 fewer cans are bought on more people will want to recycle.?
[A]:
against