A chair may pertain-to a regional bloc.Logical formLearned from13 sentences. A chair can be in a chamber.Logical formLearned from13 sentences. A chair may pertain-to an assembly.Logical formLearned from13 sentences. Chair may pertain-to a forum.Logical formLearned from12 sentences. A role can be as a chair.Logical formLearned from12 sentences. A chair can be innovative.Logical formLearned from12 sentences. A male may design a chair.Logical formLearned from12 sentences. A chair may be held by a male.Logical formLearned from12 sentences. A male may keep a chair.Logical formLearned from12 sentences. A male can be a chair of a department.Logical formLearned from12 sentences. A chair may pertain-to a school-board.Logical formLearned from12 sentences. A male may hold chairs.Logical formLearned from12 sentences. An elected-representative can be a chair.Logical formLearned from12 sentences. A chair may face.Logical formLearned from12 sentences. Power may pertain-to a chair.Logical formLearned from12 sentences.