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:  -Limestone is located under the soil -Rain picks up carbon dioxide as it falls to earth -The rain falls on the soil over the limestone -The carbon dioxide in the rain washes through the soil -The carbon dioxide turns into acid -The acid in the rain gets to the limestone below the soil -The acid dissolves the limestone -Acid continues to erode the limestone with more rain over time -The eroded limestone sometimes forms caves.
 Question: What is the effect of more limestone to disolve on less disolving of the limestone.?

A: against
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Q: Process:  -You breathe in -Air goes through all the little branches in your lungs to fill up the air sacs, or alveoli -Oxygen goes through the walls of the alveoli and into the capillaries -The oxygen goes into the bloodstream -Oxygen is left and carbon dioxide is picked up -You breathe it out through your lungs -
 Question: What is the effect of more air sacs filled on a smaller amount of oxygen being delivered to the blood stream.?

A: against
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Q: Process:  -Get the ice tray -Remove any ice cubes currently in the tray -Fill the tray with cold water -Ensure the tray is evenly filled to an appropriate level -Open the freezer -Place the tray in the freezer -Close the freezer door -Wait.
 Question: What is the effect of during snow days on at most 32 f degrees.?

A:
for
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