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:  -Pollution enters natural water sources such as rivers and lakes -The pollution negatively affects the water quality -The pollution negatively affects the health of plants and animals -The plants and animals have shorter, less healthy lives -The plants and animals do not reproduce very well -The number of plants and animals decreases over time -The quality of water gets worse and worse as there are no plants or animals to clean it -Eventually there is nothing living in the water and it is unusable -
 Question: What is the effect of there are less birds that grow into adults on less bad effects of pollution.?

Output: none


Input: Consider Input: Process:  -Magma cools inside the crust -Magma crystalizes -Lava cools on the surface -Lava crystalizes -Minerals dissolved in water crystlize.
 Question: What is the effect of volcano opens far inland on less minerals forming.?

Output: for


Input: Consider Input: Process:  -The consumer throws aluminum cans and foil into a recycle bin -The aluminum is collected -Taken to a treatment plant -The aluminum is sorted and cleaned ready for reprocessing -The aluminum is re-melted -Turned into molten aluminum -The aluminum is made into large blocks called ingots -The ingots are sent to mills to be rolled out -The rolled out product is made into new aluminum products.
 Question: What is the effect of the rivers are fuller on more aluminum is re-melted.?


Output: none