A patient may sit in an (exam chair).Logical formLearned from23 sentences. An (exam chair) may pertain-to a (hospital surgeon).Logical formLearned from23 sentences. Folding chairs can be plastic.Logical formLearned from23 sentences. A chair can be full-size.Logical formLearned from23 sentences. Legs may pertain-to a chair.Logical formLearned from23 sentences. Chairs can be with backs.Logical formLearned from23 sentences. A us-state may use an electric chair.Logical formLearned from23 sentences. A male may be slumped in a chair.Logical formLearned from23 sentences. A chair can be battered.Logical formLearned from23 sentences. A support may pertain-to a chair.Logical formLearned from23 sentences. A female can be chair of a committee.Logical formLearned from23 sentences. A chair may pertain-to a (faculty member).Logical formLearned from23 sentences. Chair may pertain-to a (steering group).Logical formLearned from23 sentences. A chair may pertain-to a supervisory committee.Logical formLearned from23 sentences. A chair may pertain-to an event.Logical formLearned from23 sentences.