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 Input:
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 Output:
none


Ex Input:
Process:  -A bird lays an egg -The egg hatches into a baby bird -Baby bird eats -Grows into an adult bird -The bird finds a mate -The pair build a nest -The birds lay eggs.
 Question: What is the effect of the owl did not have any  birth defects on more birds.?

Ex Output:
none


Ex Input:
Process:  -Grass and small plants grow in an area -These plants die -The soil gains organic material -The soil becomes more fertile -Larger plants are able to be supported -Trees eventually grow.
 Question: What is the effect of more plants will grow on more forest formation.?

Ex Output:

against