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".

Process:  -Some of the rock in the ground is made of limestone -Over long periods of time rain can hit the limestone -And cause a acidic reaction -The limestone will slowly disintegrate -A large gap with be where the limestone was -Result in the cave.
 Question: What is the effect of people have not removed any of the limestone on less limestone will disintegrate.?
against

Process:  -Sunlight shines on plants -Cells with chlorophyll in them capture the light energy -Plants absorb carbon dioxide through their stoma -Plants absorb water through their roots and other parts of themselves -Plants absorb minerals through their roots -Plants convert these inputs into sugars -Sugars can be used as energy sources -Oxygen and water are also produced -Excess water and oxygen are released through stoma and other parts of the plant.
 Question: What is the effect of less sunshine for the plants on less sugar and oxygen being produced.?
for

Process:  -Sunlight hits chloroplasts in the plant -The energy from the sunlight causes an enzyme in the plant to break apart the water -The water breakes into oxygen, hydrogen, and electrons -Hydrogen, along with electrons energized by light, converts NADP into NADPH -Oxygen diffuses out of the plant as a waste product of photosynthesis -
 Question: What is the effect of it is not summertime on less sugar and oxygen being produced.?

for