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".

Process:  -Cells obtain glucose and oxygen -The glucose and oxygen create carbon dioxide -The cells release energy -The cells don't have enough oxygen to repeat this -The cells obtain more oxygen from the air -The cells repeat this process.
 Question: What is the effect of there is a big fire on the cells obtain less oxygen from the air.?
for

Process:  -Humans are born as babies -Babies become infants -Infants become children -Children learn skills -Children become teenagers -Teenagers undergo puberty -Teenagers become adults -Adults have children -Adults become elderly -Elderly humans die.
 Question: What is the effect of more teenagers die young on more adults to have children.?
against

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 less energy available on animals will have much less to eat.?

none