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".

[EX Q]: 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.?
[EX A]: against

[EX Q]: Process:  -An isotope has too many protons -The isotope is unstable -The isotope emits radiation -The isotope decays -The isotope loses some atomic particles -The isotope turns into a different element -The isotope is finished decaying and emitting radiation.
 Question: What is the effect of less chemicals caught on less radioactive decay occurring.?
[EX A]: none

[EX Q]: Process:  -You find an empty ice cube tray -You fill the tray with warm water -You carefully place the tray on an even surface in a freezer that is at least 32 degree Farhenheit, the freezing point of water -The water begins to get colder until it starts to freeze solid -The water expands as it freezes, one of the few liquids that has greater volume as a solid -Because you used warm water, the gasses in the water had evaporated out, so you will have nice clear ice cubes without cracks from the trapped gasses -
 Question: What is the effect of there is a bigger tray available on more water will be needed because the tray has a higher volume.?
[EX A]:
against