A male may keep a hat.Logical formLearned from27 sentences. A female may keep company.Logical formLearned from27 sentences. Ones may be kept.Logical formLearned from27 sentences. A person may keep a son.Logical formLearned from27 sentences. A US-city may keep a ball.Logical formLearned from27 sentences. A male may keep one.Logical formLearned from27 sentences. A male may keep a wife.Logical formLearned from27 sentences. An existence may be kept.Logical formLearned from27 sentences. Persons may keep on driving.Logical formLearned from27 sentences. A man may be kept.Logical formLearned from27 sentences. A female may keep everyone.Logical formLearned from27 sentences. Changes may be kept to a minimum.Logical formLearned from27 sentences. A secret may be kept.Logical formLearned from27 sentences. A person may keep water.Logical formLearned from27 sentences. Unemployment may keep persons from buying homes.Logical formLearned from27 sentences.