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:  -Sediment becomes loose from the rest of the soil -The sediment rolls down hill towards a river -The heavy items sink to the bottom -The lighter items float on the top and in convection cycles -As the river flows the sediment is moved -The sediment gets dumped through tributaries into lakes and the ocean -The sediment keeps moving around the world in convection currents.
 Question: What is the effect of there is no air on more sediment gets dumped into lakes.?
[EX A]: none

[EX Q]: Process:  -The salt water is heated -As the saltwater is heated the water becomes a gas -The salt particles sink to the bottom of the container -Gaseous water is piped into another container -Allowed to cool -The salt particles are left behind in the first container -The second container contains fresh water.
 Question: What is the effect of the open container takes longer to heat on less water becomes a gas.?
[EX A]: for

[EX Q]: Process:  -Water seeps into rocks -The water freezes and thaws -Cracks form in the rocks -Cracks also form when rocks heat up -The rocks slowly break down.
 Question: What is the effect of fuel is cheaper on less or slower weathering occurring.?
[EX A]:
none