It seems overblown to say it was "totally fallacious". I don't think the interpersonal vs. intrapersonal distinguishment between Fe and Fi is incorrect, but of course these options are the Ego functions in their strongest terms. I don't think it's particularly problematic for an apparent EIE to choose the third option.
(As it happens, the last time I took the test, I chose the first option - applicable to primarily SLIs and ILIs, when perhaps I should have chosen the third option, applicable to primarily ILEs and SLEs).
That was derived from bullet-point desciptions by Gulenko - but I took out the descriptions of body movement I believe.