A person may keep (oil stocks).Logical formLearned from55 sentences. A male may keep a promise.Logical formLearned from55 sentences. A person may keep on a desk.Logical formLearned from55 sentences. Parents may be kept.Logical formLearned from55 sentences. A person may keep on reading.Logical formLearned from55 sentences. A person may keep on walkings.Logical formLearned from55 sentences. A government may keep a word.Logical formLearned from55 sentences. A male may keep a family.Logical formLearned from54 sentences. Persons may be kept.Logical formLearned from54 sentences. An identity may be kept confidential.Logical formLearned from54 sentences. Borrowers may keep homes.Logical formLearned from54 sentences. A firm may be kept on a payroll.Logical formLearned from54 sentences. A male may keep secrets.Logical formLearned from54 sentences. A US-president may keep a (campaign schedule).Logical formLearned from54 sentences. A (switching mode) may keep molecules.Logical formLearned from54 sentences.