Procedures can be closed.Logical formLearned from8 sentences. (Class items) can be closed.Logical formLearned from8 sentences. Doors may be kept closed.Logical formLearned from8 sentences. A private network can be closed.Logical formLearned from8 sentences. A 4-manifold can be closed.Logical formLearned from8 sentences. An enough can be closed.Logical formLearned from8 sentences. Formulaes can be closed.Logical formLearned from8 sentences. (Liquor stores) can be closed.Logical formLearned from8 sentences. Bottles can be closed.Logical formLearned from8 sentences. Some main roads can be closed.Logical formLearned from8 sentences. A latter can be closed.Logical formLearned from8 sentences. A leak may remain closed.Logical formLearned from8 sentences. Juries may meet in closed session.Logical formLearned from8 sentences. Some blocks may remain closed.Logical formLearned from8 sentences. A closed meeting may begin.Logical formLearned from8 sentences.