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:  -Food leaves the esophagus and enters the stomach -The stomach churns the food -With the aid of stomach acids -The food becomes a thick liquid -Is then passed to the small intestine.
 Question: What is the effect of a person is at a birthday party on more food enters the stomach.?
[EX A]: for

[EX Q]: Process:  -Coal is burned in a boiler -Steam is produced under pressure -Flows into a turbine -The turbine spins -Creates electricity.
 Question: What is the effect of erosion rate is less on more steam flows into the turbine.?
[EX A]: none

[EX Q]: Process:  -A large rocky area is formed -The rocky area has a higher elevation than the surrounding areas -Water from precipitation falls in the area -The water forms a stream -The stream flows towards lower elevation -The stream becomes a river -The river continues to flow along the same path for a long time -The river erodes the rocky area that it touches -The eroded area cuts deeply into the rock.
 Question: What is the effect of there is less water vapors in the clouds on the rivers will fill up with more water.?
[EX A]:
against