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 tree produces seeds -The seeds are dispersed by wind, animals, etc -The seeds reach the ground -Grow into new trees -These new trees produce seeds -The process repeats itself over and over -
 Question: What is the effect of fewer bees go out to gather food on less forest formation.?

A: none
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Q: Process:  -Oxygen enters the body through the mouth or nose -The oxygen travels into the lungs -The oxygen binds to hemoglobin proteins within erythrocytes (red blood cells) -The erythrocytes are pumped through the body by the heart -All cells receive the oxygen.
 Question: What is the effect of cells will receive more oxygen on "more oxygen being brought to the bodys cells".?

A: for
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Q: Process:  -Sunlight passes through the glass into the greenhouse -The plants and floor absorb the the sunlight -The absorbed sunlight is converted to heat -The heat cannot escape the glass -The heat is trapped in the greenhouse -The hot air rises -The colder air at the top is pushed to the bottom -The colder air is then warmed by the floor and the plants.
 Question: What is the effect of both lungs are healthy on the greenhouse being colder.?

A:
none
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