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:  -A can is thrown away into a recycling bin -The can is taken to a recycling center -Melted down along with other cans -The melted metal is turned into bars -Becomes material for other products.
 Question: What is the effect of Less cans are melted on if the recycling center has a bigger capacity to melt cans.?
[A]: against


[Q]: Process:  -A person breathes in oxygen -The oxygen passes through the bronchial tubes to the lungs -The oxygen is moved into the bloodstream -Circulates through the body -The cells in the body exchange the oxygen with carbon dioxide -The bloodstream carries the carbon dioxide back to the lungs -The lungs expel the carbon dioxide through the nose and mouth.
 Question: What is the effect of you fill less trays with water on they take in less oxygen.?
[A]: none


[Q]: Process:  -Warm water floats up from the ocean -A pocket of low pressure air is created near the surface of the ocean -Warm air from outside areas pushes into the low pressure area -The warm air keeps rising and forms clouds -The wind is getting fed moisture that evaporates from the ocean -This moisture causes the swirling air and clouds to grow bigger -As it gets bigger the wind rotates faster.
 Question: What is the effect of there is more acid rain on more powerful hurricanes.?
[A]:
none