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:  -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 a person is trying to lose weight on more cold air rises.?

A: none
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Q: Process:  -Bacteria enters the body -Bloodstream -Cells in the body are attacked -Cells are killed -Different kinds of sickness are formed.
 Question: What is the effect of during starvation on more cells being damaged.?

A: none
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Q: 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 the air sacs wll have oxygen to send on a greater amount of oxygen being delivered to the blood stream.?

A:
for
****