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:  -Kidneys filter waste out of blood -Composition of blood is regulated -Volume of water in blood is kept constant -PH is kept at a constant level -Kidneys help regulate blood pressure -Kidneys stimulate the making of red blood cells -Calcium levels are maintained.
 Question: What is the effect of volume of water in blood is kept more constant on kidneys regulate blood pressure less often.?

Output: against


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:  -Animals and plants die in soft soil or mud -Sediment builds up over the remains -The remains decompose, leaving only trace amounts -The remaining parts over the years are replaced with mineral -A fossil is formed -
 Question: What is the effect of animals living on a drier soil on sediments can build on top of the animals.?


Output: against