A chair can be annual.Logical formLearned from15 sentences. A (chair policy) can be empty.Logical formLearned from15 sentences. Some men may sit on chairs.Logical formLearned from14 sentences. A chair may be considered.Logical formLearned from14 sentences. Chair may pertain-to awards.Logical formLearned from14 sentences. A chair may pertain-to a majority-caucus.Logical formLearned from14 sentences. A chair may pertain-to a (chemistry department).Logical formLearned from14 sentences. A chair may pertain-to an executive-committee.Logical formLearned from14 sentences. A person may assume a chair.Logical formLearned from14 sentences. A chair can be in mathematics.Logical formLearned from14 sentences. A chair may pertain-to a commerce-committee.Logical formLearned from14 sentences. A chair can be full-time.Logical formLearned from14 sentences. A male may take_up a chair.Logical formLearned from14 sentences. Friends may pertain-to a chair.Logical formLearned from14 sentences. A person may act as chair.Logical formLearned from14 sentences.