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:  -Plants start growing on or near the rocks -The roots of the growing plants start to break up the rock -The plant acids dissolve the rock -The rock is broken down into smaller pieces -Erosion begins.
 Question: What is the effect of people and animals remove plants on less plants grow on the rocks.?

Output: for


Input: Consider Input: Process:  -You inhale -The air enters the mouth and nose -The diaphragm contracts -Air fills all the sacks in the lungs -Oxygen passes through the sacks into capillaries -The blood is passed to the blood in the capillaries -The blood carries the oxygen to the heart -The heart pumps the oxygenated blood to the body.
 Question: What is the effect of more pollution occurs on less air filling the lungs.?

Output: for


Input: Consider Input: Process:  -Dirty dishes are placed in the dishwasher -The dishwasher is closed -The dishwasher heats water to a hotter temperature -The dishwasher directs water toward the dishes through jets -The dishwasher adds detergent -The dirty water drains out -The dishwasher sprays more water to rinse the dishes off -The water drains out again -The dishwasher directs warm air toward the dishes to dry them -The dishes can be removed.
 Question: What is the effect of the oceans and rivers shrink on dishes are cleaned in dishwasher.?


Output: none