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".
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Question: 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.?

Answer: against


Question: Process:  -A forest fire starts -The trees and plants burn -The animals lose their homes -If the animals can not escape, they may die from smoke inhalation -The plants that provide food are gone -The animals have little to eat -
 Question: What is the effect of the weather is dry and windy on fewer animals lose their homes.?

Answer: against


Question: Process:  -A bird hatches from an egg -The bird is nurtured by its parents -And is fed food for growth -The bird grows -Begins to learn how to fly -The bird matures -The bird leaves its nest -The bird makes its own nest.
 Question: What is the effect of less pollution in the environment on more birds grow.?

Answer:
for