Observers may notice that something-is-the-case.Logical formLearned from17 sentences. An observer can be simple.Logical formLearned from17 sentences. An observer can be blinded.Logical formLearned from17 sentences. Observers may pertain-to an industry.Logical formLearned from17 sentences. Some observers may theorize that something-is-the-case.Logical formLearned from17 sentences. (Election observers) can be from a country.Logical formLearned from17 sentences. An observer may pertain-to a game.Logical formLearned from17 sentences. Reports may pertain-to observers.Logical formLearned from17 sentences. An observer may pertain-to an industry.Logical formLearned from17 sentences. A person may participate as an observer.Logical formLearned from17 sentences. An (election observer) can be in a country.Logical formLearned from17 sentences. An observer may believe that something-is-the-case.Logical formLearned from17 sentences. Persons can be observers.Logical formLearned from17 sentences. An observer can be unprejudiced.Logical formLearned from17 sentences. A person may act as an observer.Logical formLearned from17 sentences.