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".

Q: Process:  -A bird picks a spot high spot, often in a tree -The bird collects bits of sticks and grass -The sticks and grasses are placed between support branches -Leaves, mud and spider webs are added to the sticks -The mud, leaves and webs glue the sticks together -The solid nest supports the eggs -
 Question: What is the effect of Butterflies have more food on more leaves are added to the nest.?

A: none
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Q: Process:  -Dead organic material accumulates on the bottom of oceans, riverbeds or swamps, mixing with mud and sand -Over time, more sediment piles on top -The resulting heat and pressure transforms the organic layer into a dark and waxy substance known as kerogen -Left alone, the kerogen molecules eventually crack -The molecules break up into shorter and lighter molecules composed almost solely of carbon and hydrogen atoms -It will turn into either petroleum or natural gas -
 Question: What is the effect of Plant environment in area lush on less oil.?

A: none
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Q: 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 the lung is not able to exhale or inhale on less forest formation.?

A:
none
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