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".

Example Input: Process:  -Air enters the nose or mouth and travels through the windpipe into the lungs -The lungs have a series of smaller and finer tubes and sacs -Air reaches the smallest and finest air sacs called alveoli -Oxygen travels from the alveoli into the blood -Oxygen-rich blood is carried to the heart -Oxygen-rich blood is pumped throughout the body by the heart -Cells take in the oxygen rich blood and release carbon dioxide rich blood -The carbon dioxide rich blood travels to the lungs -Carbon dioxide travels through the throat and is exhaled.
 Question: What is the effect of deep freeze in area on a greater amount of oxygen being delivered to the blood stream.?
Example Output: none

Example Input: Process:  -The thermostat senses that the temperature has dropped -A signal is sent to the heating system -Heating oil travels from the tank to the burner -The oil becomes a fine mist mixed with air -The oil/air combination is injected into the burner -The burner is ignited in the combustion chamber -The furnace heats the air -The blower sends the heated air through the ducts -The heated air comes out the vents and into the room.
 Question: What is the effect of environment is more cold on more heat in the furnace.?
Example Output: for

Example Input: Process:  -The kidneys receive blood through the renal artery -The blood is passed through the nephrons in the kidneys -The kidneys filter the waste from the blood -The clean blood is circulated out of the kidneys -Excess water and waste is expelled from the kidneys in the form of urine.
 Question: What is the effect of the animals develop a natural resistance on more waste being removed from the body.?
Example Output:
none