The investments in nonfederal physical property in the 5 years from 199V to 199Z were as  (in billions of dollars)
Investments in nonfederal physical property was $3 billion.
mnli hypothesis: Investments in nonfederal physical property was $3 billion. premise: The investments in nonfederal physical property in the 5 years from 199V to 199Z were as  (in billions of dollars)