Researcher may discover that something-is-the-case.Logical formLearned from654 sentences. Investigators may discover that something-is-the-case.Logical formLearned from563 sentences. A person may discover a male.Logical formLearned from544 sentences. A team may discover that something-is-the-case.Logical formLearned from473 sentences. Persons may discover that something-is-the-case.Logical formLearned from457 sentences. Officials may discover that something-is-the-case.Logical formLearned from451 sentences. A person may discover a female.Logical formLearned from446 sentences. Some bodies may be discovered.Logical formLearned from400 sentences. Oil may be discovered.Logical formLearned from361 sentences. A problem may be discovered.Logical formLearned from360 sentences. A doctor may discover that something-is-the-case.Logical formLearned from349 sentences. Gold may be discovered.Logical formLearned from348 sentences. Doctors may discover that something-is-the-case.Logical formLearned from337 sentences. Remains may be discovered.Logical formLearned from317 sentences. A plot may be discovered.Logical formLearned from302 sentences.