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:  -Limestone is located under the soil -Rain picks up carbon dioxide as it falls to earth -The rain falls on the soil over the limestone -The carbon dioxide in the rain washes through the soil -The carbon dioxide turns into acid -The acid in the rain gets to the limestone below the soil -The acid dissolves the limestone -Acid continues to erode the limestone with more rain over time -The eroded limestone sometimes forms caves.
 Question: What is the effect of more limestone to disolve on less disolving of the limestone.?

Output: against


Input: Consider Input: Process:  -Body temperature rises -The brain tells blood vessels to dilate -The sweat glands become active -Moisture is released from the pores -The moisture evaporates -The evaporation causes cooling.
 Question: What is the effect of brain does not tell vessels to dilate on less body cooling occurring.?

Output: for


Input: Consider Input: Process:  -Cells obtain glucose and oxygen -The glucose and oxygen create carbon dioxide -The cells release energy -The cells don't have enough oxygen to repeat this -The cells obtain more oxygen from the air -The cells repeat this process.
 Question: What is the effect of the cells obtain less oxygen from the air on more oxygen reaching the body.?


Output: against