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: -You breathe oxygen into your body through the nose or mouth -The oxygen travels to the lungs through the windpipe -The air sacs in the lungs send the oxygen into the blood stream -The carbon dioxide in the blood stream is transferred to the air sacs -The lungs expel through the nose or mouth back into the environment.
Question: What is the effect of they are trying to get very fit on they will take in more air.?

Output: for

Input: Consider Input: Process: -Green is a color that gathers sunlight easily -Sunlight is gathered by the leaves of the plant -The sunlight is broken down into glucose through photosynthesis -The glucose travels the plant -The plant uses that glucose as energy to grow.
Question: What is the effect of there are less trees on more sunlight gathered by leaves.?

Output: none

Input: Consider 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 a person may be very healthy on a greater amount of oxygen being delivered to the blood stream.?
Output: none