A person may study a text.Logical formLearned from27 sentences. A female may study a menu.Logical formLearned from27 sentences. Foreigners may study a language.Logical formLearned from27 sentences. A male may study rhetoric.Logical formLearned from27 sentences. Researcher may study some patients.Logical formLearned from27 sentences. Students may study engineering.Logical formLearned from27 sentences. Changes may be studied.Logical formLearned from27 sentences. Alternatives may be studied.Logical formLearned from27 sentences. Persons may study texts.Logical formLearned from27 sentences. A mechanism may be studied.Logical formLearned from27 sentences. Undergraduates may study.Logical formLearned from27 sentences. A person may study books.Logical formLearned from27 sentences. Men may study.Logical formLearned from27 sentences. Persons may study options.Logical formLearned from26 sentences. Applications may be studied.Logical formLearned from26 sentences.