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".
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Question: Process:  -Food is put into mouth -Food is chewed and mixed with saliva (spit) -Food travels down the esophagus (throat) -Food travels into the stomach -Acid in the stomach breaks the food down further -Food travels into the small intestine -Nutrients from food are absorbed into the blood stream -Food travels into the large intestine -Most of the remaining material is now waste -The waste is eventually removed from the body.
 Question: What is the effect of less food is chewed in the mouth on less food being digested.?

Answer: for


Question: Process:  -Suns heat enters atmosphere -Green house gases enter from the earth -Heat is trapped in atmosphere -Different things on earth are hotter -The overall planet is hotter.
 Question: What is the effect of animal's habitat destroyed on the planet's heat will increase.?

Answer: none


Question: Process:  -Coal is burned -Sulfur in the coal combines with oxygen to form sulfur oxides -The sulfur oxides are released into the atmosphere -The sulfides combine with oxygen in the atmosphere to form sulfur trioxide -The sulfur trioxide reacts with water in the atmosphere to form sulfuric acid, a very strong acid -The sulfuric acid makes the rain acidic -
 Question: What is the effect of there is less coal available on more acid rain.?

Answer:
against