Authorities may close airports.Logical formLearned from13 sentences. An indicator may close at some points.Logical formLearned from13 sentences. An election may be closed.Logical formLearned from13 sentences. A country may close a reactor.Logical formLearned from13 sentences. Prosecutors may close a criminal case.Logical formLearned from13 sentences. A (tin market) may close flat.Logical formLearned from13 sentences. A contract may close above some dollars.Logical formLearned from13 sentences. Some camps may be closed.Logical formLearned from13 sentences. A bourse may close bearish.Logical formLearned from13 sentences. A bourse may close bullish.Logical formLearned from13 sentences. A (cac-40 index) may close at some points.Logical formLearned from13 sentences. (Forestry giant) may close unchanged.Logical formLearned from13 sentences. Futures may close at some dollars.Logical formLearned from13 sentences. Some stores may close doors.Logical formLearned from13 sentences. A tender may close on a month.Logical formLearned from13 sentences.