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:  -The kidneys receive blood from the renal artery -They process it with millions of tiny nephrons -Remove all the waste -The kidneys return the blood back to the body through the renal artery -Send the urine with the waste to the bladder through the ureters.
 Question: What is the effect of less waste will remain in the blood on less waste being removed from the body.?
against

Process:  -Two birds meet each other -Egg is produced after fertilziation -Mother sits on egg until it hatches -Bird Hatches -Grows up -Flee the next -Starts family -Dies.
 Question: What is the effect of birds are in extreme weather on less birds die.?
for

Process:  -Food enters the body -Food begins to be processed by the digestive system -The pancreas releases enzymes to aid digestion -Digested food affects the amount of sugar in the blood -The pancreas releases one hormone to lower the blood sugar (glucose) level -The pancreas releases another hormone to raisethe blood sugar (glucose) level.
 Question: What is the effect of more food is digested on the pancreas works harder.?

for