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 Input:
Process:  -Oxygen enters the body through the mouth or nose -The oxygen travels into the lungs -The oxygen binds to hemoglobin proteins within erythrocytes (red blood cells) -The erythrocytes are pumped through the body by the heart -All cells receive the oxygen.
 Question: What is the effect of the batteries are old on more oxygen being brought to the body's cells.?

Ex Output:
none


Ex Input:
Process:  -You eat food -Your stomach digests the food -Sugars from food enter your bloodstream -Insulin helps turn sugars into energy -Insulin helps your body store the energy in fat, muscle and liver cells -
 Question: What is the effect of the person needs to change the on the person is not hungry.?

Ex Output:
against


Ex Input:
Process:  -Acid rain is produced by chemicals that reach into the atmosphere -Falls onto the ground -The acid rain starts scouring rocks -Destroys vegetation -The lack of vegetation alters the surrounding environment.
 Question: What is the effect of the rain is not long enough to be effected by soil on less damage by acid rain.?

Ex Output:

for