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".

Input: Consider Input: Process:  -You breathe oxygen into your body through the nose or mouth -The oxygen travels to the lungs through the windpipe -The air sacs in the lungs send the oxygen into the blood stream -The carbon dioxide in the blood stream is transferred to the air sacs -The lungs expel through the nose or mouth back into the environment.
 Question: What is the effect of a person being strangled on the area of the windpipe is decreased.?

Output: for


Input: Consider Input: Process:  -Coal is harvested from a coal mine -The coal is transported either by train or truck to power station -The coal is burned in a furnace -Water is turned into steam in the boiler -The steam is cooled in cooling towers -The steam turns the turbines -The generator makes electricity -The electricity is sent through transformers.
 Question: What is the effect of electric fires are more economical. on more coal arriving at the power station.?

Output: against


Input: Consider Input: Process:  -There is a fetus in the womb -They are born and are a baby -The baby grows into a child -Puberty turns the child into an adolescent -The adolescent becomes an adult -An adult becomes an elderly person -The elderly person dies.
 Question: What is the effect of more calm weather on more fetus in womb.?


Output: none