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".

Input: Consider Input: Process:  -Air is drawn in through the mouth -The air goes down the esophagus -The air moves into the lungs -The carbon dioxide is removed -The remaining oxygen enters the body -The remaining carbon dioxide is expelled through the mouth.
 Question: What is the effect of less air goes down the esophagus on more oxygen being brought to the body.?

Output: against


Input: Consider Input: Process:  -The coffee pot is filled with water -Water is poured into the well of the machine -A filter is placed in the basket -Ground coffee is measured into the filter -Turning on the machine starts the water heating -The hot water rises up -The water drops into the ground coffee -The hot water passes through the grounds -The coffee drips into the pot from the basket.
 Question: What is the effect of premeasure less coffee on more coffee being made.?

Output: for


Input: Consider Input: 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 the population increases and more human activity occurs on the muscle will shorten more.?


Output: none