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".

[EX Q]: Process:  -Waste products are deposited in the blood -Blood is carried to the kidneys through the renal arteries -The kidneys contain filters inside -The filters capture the waste products -The waste is combined with water to make urine -The urine leaves the kidney and is collected in the bladder -The cleaned blood is returned to the body.
 Question: What is the effect of less iron will be exposed on less waste being removed from the body.?
[EX A]: none

[EX Q]: Process:  -Sunlight strikes the chlorophyll molecules in the plant -Is trapped -Plant also takes in water and carbon dioxide from the environment -The plant forms glucose -The plant releases oxygen into the atmosphere.
 Question: What is the effect of the climate changes on more sugar and oxygen being produced.?
[EX A]: against

[EX Q]: Process:  -A larva is born -The caterpillar eats constantly until it grows bigger -The caterpillar starts to form a cocoon around itself -The caterpillar becomes a pupa -After some time the cocoon hatches -And a butterfly is born.
 Question: What is the effect of sugar in the food deposited in the bloodstream on more butterflies.?
[EX A]:
none