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:  -Some of the rock in the ground is made of limestone -Over long periods of time rain can hit the limestone -And cause a acidic reaction -The limestone will slowly disintegrate -A large gap with be where the limestone was -Result in the cave.
 Question: What is the effect of people have not removed any of the limestone on less limestone will disintegrate.?

Output: against


Input: Consider Input: Process:  -Coal is mined out of the ground -Coal is pulverized into fine powder -The coal is mixed with hot air -The coal and hot air are blown into a boiler -The coal and hot air burn over a fire -Highly purified water is pumped through pipes in the boiler -The water turns into steam -The steam presses against turbines -The turbines spin -Electricity is produced.
 Question: What is the effect of it is very cold on less heat for the house.?

Output: against


Input: Consider Input: Process:  -A man and woman mate -Embryo is C -Embryo grows and develops into a fetus inside the woman&#x27;s womb -The fetus is born -Begins to grow and develop through infancy and childhood -In the teenage years the human experiences puberty -Reaches sexual maturity -At 18 the human becomes an adult -Adult may procreate continuing the cycle.
 Question: What is the effect of infertility rates increase on more babies.?


Output: against