A (forest habitat) can be closed.Logical formLearned from33 sentences. Offices may remain closed.Logical formLearned from33 sentences. An area may remain closed.Logical formLearned from33 sentences. A (stock exchange) may remain closed.Logical formLearned from33 sentences. Main roads may remain closed.Logical formLearned from33 sentences. A railway can be closed.Logical formLearned from33 sentences. A (stock market) may remain closed.Logical formLearned from32 sentences. Firms can be closed.Logical formLearned from32 sentences. A prison can be closed.Logical formLearned from32 sentences. A version can be closed.Logical formLearned from32 sentences. Valves can be closed.Logical formLearned from32 sentences. A thread can be closed.Logical formLearned from32 sentences. A board may go into closed session.Logical formLearned from32 sentences. A cervix can be closed.Logical formLearned from32 sentences. A gym can be closed.Logical formLearned from32 sentences.