TASK DEFINITION: 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".
PROBLEM: Process:  -Human industry produces chemical compounds -Chemical compounds rise into the air -Chemical compounds mix with elements in clouds -The affected rain falls to the earth -The affected rain can harm natural and man-made objects because of its acidic content.
 Question: What is the effect of more chemical compounds produced on fewer chemical compound mixes.?

SOLUTION: against

PROBLEM: Process:  -A bird lays eggs in a nest -The parent(s) incubate the eggs -The eggs hatch -The mother (and sometimes the father) bird take care of the baby birds -The baby birds grow up and get their flight feathers -The young birds learn to fly and leave the nest -The adult birds find mates and mate.
 Question: What is the effect of more males are hatched from eggs on less eggs are laid..?

SOLUTION: for

PROBLEM: Process:  -Air is brought in through the mouth -Passes through the lungs -And into the bronchial tissue -The carbon dioxide is removed -The lungs bring the oxygen to the rest of the body.
 Question: What is the effect of a person is running fast on a greater amount of oxygen being delivered to the blood stream.?

SOLUTION:
for