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:  -Kidneys filter waste out of blood -Composition of blood is regulated -Volume of water in blood is kept constant -PH is kept at a constant level -Kidneys help regulate blood pressure -Kidneys stimulate the making of red blood cells -Calcium levels are maintained.
 Question: What is the effect of volume of water in blood is kept more constant on kidneys regulate blood pressure less often.?
[EX A]: against

[EX Q]: Process:  -A larva is born -The caterpillar eats constantly until it grows bigger -The caterpillar starts to form a cocoon around itself -The caterpillar becomes a pupa -After some time the cocoon hatches -And a butterfly is born.
 Question: What is the effect of You are loud if more snakes come around on more caterpillar eats.?
[EX A]: none

[EX Q]: Process:  -A machine called a pulverizer grinds the coal into a fine powder -The coal powder mixes with hot air, which helps the coal burn more efficiently, and the mixture moves to the furnace -The burning coal heats water in a boiler, creating steam -Steam released from the boiler powers an engine called a turbine, transforming heat energy from burning coal into mechanical energy that spins the turbine engine -The spinning turbine is used to power a generator, a machine that turns mechanical energy into electric energy -This happens when magnets inside a copper coil in the generator spin -A condenser cools the steam moving through the turbine -As the steam is condensed, it turns back into water -The water returns to the boiler, and the cycle begins again -
 Question: What is the effect of coal is used up on less coal arriving at the power station.?
[EX A]:
for