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:  -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 the lung is infected on more coal is burned.?

A: none
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Q: Process:  -There is a fetus in the womb -They are born and are a baby -The baby grows into a child -Puberty turns the child into an adolescent -The adolescent becomes an adult -An adult becomes an elderly person -The elderly person dies.
 Question: What is the effect of less butterflies exit the chrysalis on less babies.?

A: none
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Q: Process:  -Rock begins as magma from a volcano -The magma cools -Crystals form and the magma become igneous rocks -The igneous rocks break down into sediment -Become sedimentary rocks -If subjected to heat and/or pressure from plate-tectonic activity the sedimentary rocks become metamorphic rock -The metamorphic rocks melt -Become magma again.
 Question: What is the effect of less hard plant parts replaced by minerals on less igneous rock forming.?

A:
none
****