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:  -Pollution enters natural water sources such as rivers and lakes -The pollution negatively affects the water quality -The pollution negatively affects the health of plants and animals -The plants and animals have shorter, less healthy lives -The plants and animals do not reproduce very well -The number of plants and animals decreases over time -The quality of water gets worse and worse as there are no plants or animals to clean it -Eventually there is nothing living in the water and it is unusable -
 Question: What is the effect of there are less birds that grow into adults on less bad effects of pollution.?

Ex Output:
none


Ex Input:
Process:  -Water evaporates from the ground up to the sky -Water droplets are in clouds -The air gets cold -Water droplets turn into ice crystals -Ice crystals in clouds stick together and become snowflakes.
 Question: What is the effect of Colder temperatures occur on no ice crystals are formed.?

Ex Output:
against


Ex Input:
Process:  -Cold water taken in through a hose to the bottom -Heating element heats water -Pump forces water up in pipes connected to spinning paddles -The forced water makes paddles spin like a sprinkler -Water comes out of small holes in paddles -Water is collected and used again until dishes are clean -Water is drained through a filter -Filter collects particles of food -Water was so hot that it evaporates for dry dishes.
 Question: What is the effect of less paddles available on more water force occurs.?

Ex Output:

against