question:  Which of these is not a reason for the researchers to travel to Arizona?
context: This, be it understood, is fiction—nothing but fiction—and not, under any circumstances, to be considered as having any truth whatever to it. An interview with Dr. I. M. Niemand, Director of the Psychophysical Institute of Solar and Terrestrial Relations, Camarillo, California. In the closing days of December, 1957, at the meeting of the American Association for the Advancement of Science in New York, Dr. Niemand delivered a paper entitled simply, "On the Nature of the Solar S-Regions." These implications are discussed here in an exclusive interview with Dr. Niemand by Philip Latham. I suppose you might say my main job today is to find out all I can between activity on the Sun and various forms of activity on the Earth. What do you mean by activity on the Sun? NIEMAND. Well, a sunspot is a form of solar activity. Just what is a sunspot? I'm afraid I can't say just what a sunspot is. A sunspot is a region on the Sun that is cooler than its surroundings. It means you can only approximately predict the future course of sunspot activity. Haven't there been a great many correlations announced between sunspots and various effects on the Earth? There is unquestionably a correlation between sunspots and disturbances of the Earth's magnetic field ... Now, Dr. Niemand, I understand that you have been investigating solar and terrestrial relationships along rather unorthodox lines. I think our biggest advance was the discovery that sunspots themselves are not the direct cause of the disturbances we have been studying on the Earth. Whereas the real cause is an invisible filterable virus. In the solar case it turned out to be these S-Regions. Why S-Regions? It is extremely doubtful, however, if the radiation we detect is the actual cause of the disturbing effects observed. Well, disputes over boundaries ... economic rivalry ... border incidents.... NIEMAND. Such a syndrome is characteristic of menopausal women and some men during the climacteric, but these people failed to fit into this picture.
output:  Mountain ranges are expected to have unique effects on the symptoms
options:  It is not on the coastlines, allowing to look at data away from either coast  Mountain ranges are expected to have unique effects on the symptoms  There is an observatory with equipment that can be used for research  A potentially useful research partner is there