A male may keep pressure.Logical formLearned from21 sentences. A female may keep feelings to herself.Logical formLearned from21 sentences. A location may be kept.Logical formLearned from21 sentences. A person may keep days.Logical formLearned from21 sentences. A personal information may be kept private.Logical formLearned from21 sentences. A female may keep letters.Logical formLearned from21 sentences. Others may keep vigil.Logical formLearned from21 sentences. Water may be kept.Logical formLearned from21 sentences. Persons may keep forces.Logical formLearned from21 sentences. A watch may be kept.Logical formLearned from21 sentences. A male may keep a horse.Logical formLearned from21 sentences. A person may keep a machine.Logical formLearned from21 sentences. A male may keep an audience.Logical formLearned from21 sentences. A male may keep on writing.Logical formLearned from21 sentences. A person may keep a look.Logical formLearned from21 sentences.