FFC (formerly the Federal Construction Council) is a continuing activity of the Board on Infrastructure and the Constructed Environment of the National Research Council (NRC).
FFC has been a continuing activity of the board of infrastructure for five years.
mnli hypothesis: FFC has been a continuing activity of the board of infrastructure for five years. premise: FFC (formerly the Federal Construction Council) is a continuing activity of the Board on Infrastructure and the Constructed Environment of the National Research Council (NRC).