Chair may pertain-to a convention.Logical formLearned from18 sentences. A chair can be for a male.Logical formLearned from18 sentences. A man can be in a (wheel chair).Logical formLearned from18 sentences. A chair may rock.Logical formLearned from18 sentences. A chair can be in a bedroom.Logical formLearned from18 sentences. A male may plop into a chair.Logical formLearned from18 sentences. A chair can be in a suite.Logical formLearned from18 sentences. Chairs can be open.Logical formLearned from18 sentences. A person can be (vice chair).Logical formLearned from18 sentences. A person may get into a chair.Logical formLearned from18 sentences. Chairs may undergo squeakings.Logical formLearned from18 sentences. A chair can be formal.Logical formLearned from18 sentences. Chairs can be in an office.Logical formLearned from18 sentences. A chair may pertain-to a publisher.Logical formLearned from18 sentences. Chair may agree.Logical formLearned from18 sentences.