Exchanges may close.Logical formLearned from29 sentences. Ports may close.Logical formLearned from29 sentences. A (stock market) may close for a day.Logical formLearned from29 sentences. A country may close offices.Logical formLearned from29 sentences. Buildings may be closed.Logical formLearned from29 sentences. Darkness may close.Logical formLearned from29 sentences. A last time may close.Logical formLearned from29 sentences. A person may close with a male.Logical formLearned from29 sentences. Governments may close.Logical formLearned from29 sentences. (Crude futures) may close.Logical formLearned from29 sentences. Bids may close.Logical formLearned from29 sentences. Shares may close steady.Logical formLearned from29 sentences. Shares may close at a weekday.Logical formLearned from29 sentences. Voting may close at some pm.Logical formLearned from28 sentences. A price of gold bullion may close at some dollars.Logical formLearned from28 sentences.