I want to know the answer to the following question:
Which president did Notre Dame have in 1947?
All the background I'm provided with is that "Cavanaugh also presided over the construction of the Nieuwland Science Hall, Fisher Hall, and the Morris Inn, as well as the Hall of Liberal Arts (now O'Shaughnessy Hall), made possible by a donation from I.A. O'Shaughnessy, at the time the largest ever made to an American Catholic university.". Is that enough to answer the question?
Answer: no