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:  -A dam is built in an area prone to flooding -A large amount of rain occurs -The water builds up behind the dam -The dam opens its floodgates when it starts to get full -The water flows into a river below the dam -The dam closes its gates -The dam will occasionally open its gates again to gradually release more water -Eventually all of the floodwater will be slowly released into the river without causing any flood damage.
 Question: What is the effect of when the dam has not released water recently on water levels decrease at a dam.?

Output: against


Input: Consider Input: Process:  -A star burns in space -Eventually it burns all its hydrogen -Becomes a red giant -Once the red giant burns itself out -The core of the star collapses -The gasses will start to disperse -Only the core is left -A white dwarf has been formed.
 Question: What is the effect of more particles in the waves on a smaller white dwarf star.?

Output: none


Input: Consider Input: Process:  -Grass and small plants grow in an area -These plants die -The soil gains organic material -The soil becomes more fertile -Larger plants are able to be supported -Trees eventually grow.
 Question: What is the effect of the plants are infected and die on more forest formation.?


Output: for