I want to know the answer to the following question:
How many member of the Association of American Universities are in Boston?
All the background I'm provided with is that "Its largest private universities include Boston University (the city's fourth-largest employer) with its main campus along Commonwealth Avenue and a medical campus in the South End; Northeastern University in the Fenway area; Suffolk University near Beacon Hill, which includes law school and business school; and Boston College, which straddles the Boston (Brighton)–Newton border.". Is that enough to answer the question?
Answer: yes