text: The building could accommodate many people.  The entrance hall alone was impressive, being wide enough to admit a hundred shoulder to shoulder.  But the building was owned by a billionaire and used only for his personal entertainment.  How would you describe this place? </s> A: convention center </s> B: public building </s> C: large building </s> D: school </s> E: town hall </s> There is only one correct answer. Pick the best answer.