Hours can be magical.Logical formLearned from54 sentences. Persons may play for hours.Logical formLearned from54 sentences. A person may travel some hours.Logical formLearned from54 sentences. Hours may be used.Logical formLearned from54 sentences. A person may use hours.Logical formLearned from54 sentences. Delivery may take some hours.Logical formLearned from54 sentences. Hours can be after sunset.Logical formLearned from54 sentences. Hours can be dull.Logical formLearned from54 sentences. A person may put in hours.Logical formLearned from54 sentences. A deadline can be constituted-of-or-filled-with some hours.Logical formLearned from54 sentences. A process may take hours.Logical formLearned from54 sentences. Trading may be halted for a hour.Logical formLearned from54 sentences. Persons may go some hours.Logical formLearned from54 sentences. A person may read for a hour.Logical formLearned from54 sentences. Hours can be in conditions.Logical formLearned from54 sentences.