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".

Example Input: Process:  -Acid rain is produced by chemicals that reach into the atmosphere -Falls onto the ground -The acid rain starts scouring rocks -Destroys vegetation -The lack of vegetation alters the surrounding environment.
 Question: What is the effect of acid rainwater overflows into surrounding areas on there are no areas to be effected by the acid rain.?
Example Output: against

Example Input: Process:  -Water gets into cracks in rocks -The water freezes into ice -The cracks expand -Over time the rocks split -The rocks are now in smaller pieces.
 Question: What is the effect of less land available on less or slower weathering occurring.?
Example Output: none

Example Input: Process:  -A can is thrown away into a recycling bin -The can is taken to a recycling center -Melted down along with other cans -The melted metal is turned into bars -Becomes material for other products.
 Question: What is the effect of if theres a lot of aluminum cans to recycle on less aluminum cans being recycled.?
Example Output:
for