Persons may sleep in a lounge.Logical formLearned from4 sentences. A morning can be after sleeping.Logical formLearned from4 sentences. Some cats may sleep.Logical formLearned from4 sentences. A person may sleep on a (flight home).Logical formLearned from4 sentences. A bird may sleep.Logical formLearned from4 sentences. Persons may sleep on a floor.Logical formLearned from4 sentences. Koalas may sleep for some hours.Logical formLearned from4 sentences. A person may sleep at nights.Logical formLearned from4 sentences. A head may sleep.Logical formLearned from4 sentences. Lions may sleep.Logical formLearned from4 sentences. A person may sleep in clothings.Logical formLearned from4 sentences. A guest may sleep.Logical formLearned from4 sentences. A person may sleep at house.Logical formLearned from4 sentences. A dog may sleep in a bed.Logical formLearned from4 sentences. A person may sleep with pillows.Logical formLearned from4 sentences.