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:  -You breathe in -Diaphragm and other muscles expand to allow room for your lungs to fill -The air flows into the narrow bronchioles in the lungs -From the bronchioles to the alveoli -The oxygen enters into the bloodstream -Is switched with the carbon dioxide in the bloodstream -The carbon dioxide enters through the alveoli -Through the narrow bronchioles -Into the lungs -The carbon dioxide is exhaled out of the body.
 Question: What is the effect of more carbon dioxide switched with oxygen on less oxygen being brought to the body.?
for

Process:  -Animals eat a lot during good (warm, clear) weather -Animals gain weight -The season changes to one with bad (cold, snowy) weather -Animals find a place to hibernate -Animals enter a type of &#x27;sleep&#x27; (hibernation) -Body processes slow down -The animal&#x27;s heart rate and breathing rate slow -The animal loses weight more slowly than usual -The animal is able to survive not eating or drinking without hurting itself -
 Question: What is the effect of Food supply is lessened because people cut down forests on animals are more hungry.?
for

Process:  -Electrical signals in the brain travel through nerves to muscles -Two types of proteins exist in filaments in the muscles -The filaments move when the brain instructs them to -The motion of the filaments cause the muscle to shorten and contract -Opposing pairs of muscles exist in order to provide the necessary range of motion.
 Question: What is the effect of there is less nerves in the brain on muscles contracting less intensely.?

for