A curve can be closed.Logical formLearned from28 sentences. Gates may remain closed.Logical formLearned from28 sentences. Mouths can be closed.Logical formLearned from28 sentences. Educational institutions may remain closed.Logical formLearned from28 sentences. Bars can be closed.Logical formLearned from28 sentences. A door may slide closed.Logical formLearned from28 sentences. Sign-ups can be closed.Logical formLearned from28 sentences. A herd can be closed.Logical formLearned from28 sentences. A sea can be closed.Logical formLearned from28 sentences. Ports can be closed.Logical formLearned from28 sentences. A text can be closed.Logical formLearned from28 sentences. Meetings can be closed.Logical formLearned from28 sentences. An (executive session) can be closed.Logical formLearned from28 sentences. A fundraiser can be closed.Logical formLearned from28 sentences. A (board meeting) can be closed.Logical formLearned from28 sentences.